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Underwater Archaeological Society of Chicago

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What is the Underwater Archaeological Society of Chicago?

The Underwater Archaeological Society of Chicago (UASC) is a volunteer group focused on Great Lakes maritime archaeology and shipwreck research, based in Chicago and open to divers and non-divers alike. Its public-facing work centers on monthly meetings with expert speakers, field projects, training, and an image archive. The site is best understood as a club-and-project hub rather than a commercial dive operator or academic institution.

H3 What the organization does

  • Meetings and speakers: Monthly gatherings with a social period, business session, and a featured presentation. The posted example is a talk on the loss of the Clough, covering exploration, discovery, and an unexpected tragedy, held over Zoom.
  • Projects: Named efforts such as the 12th Street Beach Wreck, Car Ferry No. 2, Flora Hill, Material Service Barge, Silver Spray, and Solon H. Johnson, plus an Adopt-A-Shipwreck program and sidescan survey work.
  • Training: Nautical Archaeology Society (NAS) training, aimed at giving members practical survey and recording skills.
  • Outreach: An "Underwater Detectives" program, library and festival appearances, and student-oriented underwater competitions.
  • Reference material: Meeting minutes going back to 2008, past-speaker listings, and photo galleries from Door County and other field seasons.

H3 Who it suits

  • Local divers who want to apply their skills to documented wreck sites rather than recreational diving alone.
  • Avocational historians and researchers interested in Great Lakes shipping, genealogy, and site records.
  • Students and beginners who want to start with lectures and outreach before committing to fieldwork.
  • Non-divers curious about regional maritime history; the lecture format lowers the barrier to entry.

H3 Practical considerations Meetings have shifted to online delivery, which makes talks accessible well beyond Chicago but removes the in-person networking that often leads to project roles. Fieldwork, by contrast, is inherently local, seasonal, and dependent on diver availability and permits. Membership and mailing-list signup are handled through the site.

If you are deciding whether to engage, attend one online meeting first to judge the speaker topics, then ask about NAS training and current project openings if the fieldwork appeals to you. Start at Underwater Archaeological Society of Chicago. For broader context on the discipline, the Nautical Archaeology Society at Nautical Archaeology Society explains the training framework UASC uses.

How can I attend a UASC meeting or register for the next Zoom presentation?

The UASC meets monthly, and the next listed meeting is Wednesday, September 30, 2026, held Zoom only. To attend, use the registration link on the UASC home page: Underwater Archaeological Society of Chicago. After registering, you'll receive the Zoom access details.

The meeting runs in three parts, all Central Time:

Time (CT) Segment
6:30–7:00 PM Informal social
7:00–8:00 PM Business meeting
8:00–9:00 PM (or later) Featured presentation

The September 2026 featured presenter is Chris Kraska, speaking on "The Loss of the Clough: Exploration, Discovery, and an Unexpected Tragedy."

Next step: Register in advance rather than waiting until the start time, since Zoom registration links sometimes require a confirmation step. If you want to keep up with future meetings without checking the site each month, the site offers a mailing list subscription and a calendar of upcoming events; membership applications and payments are handled separately from meeting registration.

A practical note: because this meeting is Zoom-only, you can attend from anywhere, but the schedule is set in Chicago time. If you're outside Central Time, convert the 6:30 PM start to your local zone before registering. For anyone weighing whether to join formally, attending a free Zoom meeting first is a low-commitment way to see whether the presentations and member projects match your interests.

How do I become a member of UASC and what does membership cost?

Membership is handled through the society's own membership pages rather than through the meeting registration link. The site lists a Membership Application and Membership Payments section alongside Subscribe to Mailing List, so the practical path is:

  1. Open Underwater Archaeological Society of Chicago.
  2. Go to Membership Application to submit your details.
  3. Use Membership Payments to pay dues once your application is processed.
  4. If you only want meeting notices first, use Subscribe to Mailing List instead of joining.

The site does not publish a dues amount on the page evidence provided, so I can't give you a reliable cost figure. Check the Membership Application or Membership Payments page for the current rate, and ask whether dues run on a calendar year or a rolling 12 months.

Meetings are open to guests: the September 30, 2026 meeting is Zoom only, with socializing at 6:30 PM CT, business at 7:00, and featured presenter Chris Kraska speaking on "The Loss of the Clough: Exploration, Discovery, and an Unexpected Tragedy." Attending a free Zoom meeting first is a low-commitment way to judge whether the society's mix of Great Lakes shipwreck research, projects, and dive-shop connections suits you before paying dues.

For comparison, other organizations with public membership information include The Society for Historical Archaeology and the National Park Service's Submerged Resources Center.

What shipwreck projects and adopt-a-shipwreck opportunities does UASC run?

The Underwater Archaeological Society of Chicago runs both active shipwreck research projects and an Adopt-A-Shipwreck program. Its project roster on UASC includes the 12th Street Beach Wreck, Car Ferry No. 2, Flora Hill, Material Service Barge, Silver Spray, and Solon H. Johnson, with sidescan survey work listed among the current projects. Past projects include the Buccaneer (with Dexter/Buccaneer photos) and the Tym-Barge.

What this looks like in practice

  • Current projects are the society's own ongoing investigations, typically combining archival research with field methods such as sidescan sonar survey. A member might spend a season compiling historical records for one wreck, then join a survey weekend to map debris on the bottom.
  • Adopt-A-Shipwreck is the lower-commitment entry point: rather than joining a full excavation, a volunteer or small group takes responsibility for a specific wreck, which usually means monitoring its condition, gathering documentation, and reporting changes over time.
  • Training feeds into both. The site lists (NAS) Training, so newcomers can build the recording and survey skills the projects require before taking on a site.

Choosing between them

Option Best for Commitment
Current or past project Divers and researchers wanting fieldwork and survey experience Seasonal, team-based
Adopt-A-Shipwreck Anyone wanting a named site to look after, including non-divers Ongoing but flexible

If you are new, start with Adopt-A-Shipwreck to learn documentation practice on one wreck, then move to a project such as the Material Service Barge or Silver Spray once you have survey training. Check the Projects and Project Contact Information pages on UASC for the current project lead, and raise your interest at a meeting—monthly meetings are open, with registration handled through the society's site.

Can I view UASC's image gallery and meeting minutes from past years?

Yes. The Underwater Archaeological Society of Chicago website keeps both an image gallery and a meeting-minutes archive on the same site, so you can browse them without creating an account.

Image gallery. The gallery is organized by location and date rather than as one flat stream. The visible sections include Door County 2010, with sub-pages for individual days (August 6th, August 7th, August 8th, August 9th), plus event albums such as the Chicago Maritime Festival 2011, Lofstorm, DJ Scuba, and Haigh Quarry. If you are researching a specific wreck or field trip, start from the location name, then open the dated day pages.

Meeting minutes. Minutes are archived by year, running from 2011 through 2019. Within each year, entries are listed by month, so you can follow a project or speaker over time — for example, tracking a survey or a presentation series across several months. Older years are not listed in the same range.

Which to use for what

Your goal Better starting point
See what a dive or field project looked like Image gallery, by location and date
Trace decisions, speakers or project status Meeting minutes, by year and month
Find a talk you missed Past Speakers or Meetings sections

A practical next step: if you want to reconstruct how a project such as the 12th Street Beach Wreck or the Silver Spray developed, read the minutes for the relevant years in sequence, then cross-check the gallery for the same dates. Minutes record what was reported; photos show what was actually seen, and the two do not always match.

For context on Great Lakes shipwreck research, the Great Lakes Ships database and Wisconsin Shipwrecks are useful companion resources, and the Nautical Archaeology Society covers the training side if you want to join fieldwork rather than just read about it.

What underwater archaeology training and research resources does UASC recommend?

UASC's site points to two main kinds of resources: its own training and project pages, and an external "Web Links" section that groups other organizations, research tools and dive services.

Training and hands-on projects on the UASC site

  • An (NAS) Training page, listed under Projects, which points to Nautical Archaeology Society-style training.
  • Current Projects pages covering specific sites: 12th Street Beach Wreck, Car Ferry No. 2, Flora Hill, Material Service Barge, Sidescan Survey, Silver Spray and Solon H. Johnson, each with its own contact information and, for some, beach and underwater photos.
  • Past Projects including The Buccaneer, Dexter/Buccaneer photos, Tym-Barge, Adopt-A-Shipwreck and Underwater Detectives.
  • Research and Discovery of Great Lakes Shipwrecks Workshop under Events, plus recorded Past Speakers such as Brendon Baillod, Fred Neuschel and Dr. Anna Roosevelt.

Research resources linked from the site

  • Research Resources covering ships and shipwrecks, and Great Lakes history and genealogy.
  • (UW) Archaeology Groups and Historical Societies for regional context.
  • Dive Shops and Dive Charters, split into local and remote, useful if fieldwork requires your own access to a site.

How to use this If you are new, start with the NAS Training page to build survey and recording skills, then join a Current Project to apply them. If your interest is documentary rather than diving, the Research Resources and Past Speakers pages are the lower-commitment entry point. The society also runs monthly Zoom meetings — the listed September 30, 2026 meeting features Chris Kraska on the loss of the Clough — which are a low-cost way to sample the subject before committing to training.

For a wider view of the field, the Nautical Archaeology Society at Nautical Archaeology Society and the Wisconsin Historical Society's maritime archaeology program at Wisconsin Historical Society are established starting points.

Related questions

More questions →
What is the Underwater Archaeological Society of Chicago (UASC)?

The Underwater Archaeological Society of Chicago (UASC) is a Chicago-based organization focused on underwater archaeology and Great Lakes shipwreck research. Its website, uaschicago.org, serves as the group's public information hub and member communication platform. If you are interested in shipwrecks, maritime history, or underwater exploration in the Great Lakes region, UASC is the kind of organization you would look to for meetings, projects, and educational resources.

What UASC does

Based on the site's structure and content, UASC's activities fall into several areas:

  • Meetings and presentations — The group holds regular meetings featuring guest speakers on shipwreck and underwater archaeology topics. A typical meeting includes an informal social period, a business session, and a featured presentation.
  • Research projects — The site lists both current and past projects, including specific wreck sites such as the 12th Street Beach Wreck, Car Ferry No. 2, Flora Hill, Material Service Barge, Silver Spray, and Solon H. Johnson.
  • Survey and discovery work — Project pages reference activities like sidescan surveys, indicating hands-on archaeological and search work.
  • Training — UASC offers (NAS) Training, referring to Nautical Archaeology Society training, which is a recognized pathway into underwater archaeology for divers and non-divers.
  • Public education and outreach — Through events like "Underwater Detectives," library presentations (e.g., Knox Indiana Library), and participation in the Chicago Maritime Festival, UASC engages the broader public.
  • Adopt-A-Shipwreck — A program that appears to let members or groups take responsibility for documenting and researching a specific wreck.

Who it's for

UASC is aimed at people who want to explore Great Lakes maritime history and underwater archaeology, whether or not they dive. The site's content suggests several audiences:

  • Divers — The presence of dive shop and dive charter listings (local and remote) indicates the organization serves an active diving community.
  • Avocational archaeologists and historians — Members interested in research, documentation, and shipwreck identification.
  • The general public — Public events, educational presentations, and an image gallery make the organization accessible to anyone curious about local shipwrecks.

How the website is organized

The site functions as both a public-facing resource and a member tool. Key sections include:

Section What you'll find
Meetings & Events Calendar, upcoming events, and meeting minutes dating back to 2007
Research and Discovery Workshop and project information
Shipwrecks / Projects Current and past project pages with photos and survey details
Image Gallery Photos from dives and events, including Door County
Dive Shops / Dive Charters Local and remote listings for divers
Web Links Archaeology groups, research resources, and historical societies
Membership Application and payment pages
About UASC Mission statement and contact information

Meetings and registration

UASC meetings are open to guests, and registration is handled online. According to the site's announcement for its September 2026 meeting:

  • Date: Wednesday, September 30, 2026
  • Time: Socialize at 6:30 PM CT, business at 7:00 PM, featured presentation at 8:00 PM
  • Format: Zoom only for this meeting
  • Featured presenter: Chris Kraska, presenting "The Loss of the Clough: Exploration, Discovery, and an Unexpected Tragedy"
  • Registration: Required via a Zoom registration link

The meeting format (Zoom vs. in-person) can vary, so check the current announcement before planning to attend.

Getting involved

If you want to join or support UASC, the site provides:

  • A mailing list subscription option
  • A membership application
  • A membership payments page

The site also notes a "Subscribe" option, though specific pricing or membership tiers are not detailed in the available page content. For current dues and requirements, you would need to consult the membership pages directly.

Why it matters

For anyone researching Great Lakes shipwrecks or looking to participate in underwater archaeology in the Chicago area, UASC offers a structured way in: regular educational meetings, active field projects, training pathways, and a community of divers and researchers. The website is the starting point for meeting schedules, project details, and membership.

How to Attend a UASC Meeting

The Underwater Archaeological Society of Chicago (UASC) holds monthly meetings that are free to attend by registration, and some months are Zoom-only. To attend, register through the link posted on the UASC home page for that month's meeting, then join at the listed Central Time. You do not need to be a member to register for a meeting, but you do need to complete the registration step in advance.

What a UASC meeting looks like

UASC meetings follow a fixed three-part schedule. The September 2026 meeting announcement on uaschicago.org lists it as:

Time (CT) Segment
6:30 – 7:00 PM Pre-meeting informal social
7:00 – 8:00 PM Business meeting
8:00 – 9:00 PM (or later) Featured presentation

The featured presentation is the main draw for most visitors. For September 2026, presenter Chris Kraska spoke on "The Loss of the Clough: Exploration, Discovery, and an Unexpected Tragedy."

Step-by-step: registering and joining

  1. Go to the UASC home page (uaschicago.org) and find the current month's meeting announcement near the top.
  2. Click the registration link in that announcement. For the September 2026 meeting, the link pointed to a Zoom registration page (us02web.zoom.us/meeting/register/...).
  3. Complete the Zoom registration form. Zoom then sends you the join link for that specific meeting.
  4. Join at the start time shown — 6:30 PM CT if you want the social hour, or 8:00 PM CT if you only want the presentation.

Expected result: you receive a Zoom confirmation with your personal join link, and you can enter the meeting at any of the three segments.

Zoom-only vs. in-person meetings

The September 2026 meeting was explicitly marked "THIS MONTH'S MEETING IS ZOOM ONLY" in the announcement. That wording matters: UASC does not guarantee a hybrid option every month, so check the current month's notice rather than assuming a physical location. When a meeting is Zoom-only, registration is the only way in — there is no walk-in option.

Do you need to be a member?

No. Meeting registration is separate from membership. UASC lists "Membership Application" and "Membership Payments" as distinct pages from its meeting registration, and the meeting announcement asks only for registration, not for a member login. If you want to go further — voting, project participation, or the mailing list — those are handled through the membership and "Subscribe to Mailing List" pages instead.

Finding upcoming meetings and events

Two places on the site carry the schedule:

  • Home page — the current month's meeting announcement, with date, time, presenter, topic, and the registration link.
  • Meetings & Events → Calendar / Upcoming Events — the broader schedule, useful for checking whether a future month is Zoom-only or in person.

The site also keeps an archive of Meeting Minutes going back to 2007, which is the practical way to see what past meetings covered if you are deciding whether the group's topics interest you.

Common snags

  • Registering too late. Registration links are tied to a specific meeting date. If you register after the meeting, the link will not work for the next one — go back to the home page for the new month's link.
  • Time zone confusion. All listed times are Central Time (CT). If you are outside that zone, convert before you set a reminder.
  • Assuming a venue. Because some months are Zoom-only, do not travel to a meeting location unless the current announcement names one.
What Shipwreck Projects and Research Does UASC Work On?

The Underwater Archaeological Society of Chicago (UASC) works on shipwreck documentation, site survey, and public education in the Great Lakes region. Its project list on uaschicago.org includes named wreck sites, a sidescan sonar survey, an Adopt-A-Shipwreck program, and NAS (Nautical Archaeology Society) training. The site separates these into Current Projects and Past Projects, and also records project photos, reports, and past speakers. If you want to volunteer or follow the work, the site points to a project contact page and a membership application rather than an open public field schedule.

Current Projects Listed by UASC

The site's Current Projects section names these efforts:

  • 12th Street Beach Wreck — a wreck site project with its own page.
  • Car Ferry No. 2 — a car ferry wreck project.
  • Flora Hill — a wreck project.
  • Material Service Barge — a barge wreck project.
  • Sidescan Survey — a sonar-based survey project.
  • Silver Spray — a wreck project.
  • Solon H. Johnson — a wreck project with a dedicated project contact page, history, beach photos, and underwater photos.

These entries show the range of UASC work: individual wreck identification and documentation, plus remote-sensing survey using sidescan sonar. The Solon H. Johnson page is the most detailed example on the site, combining project contact information, historical background, and both beach and underwater photography.

Past Projects and What They Produced

The Past Projects section lists:

  • The Buccaneer — with a separate Dexter/Buccaneer Photos page.
  • Tym-Barge
  • Adopt-A-Shipwreck
  • Underwater Detectives

The presence of photo pages and a dedicated "Underwater Detectives" program indicates that UASC records and shares project results through images and public-facing educational activities, not only through fieldwork. The site also keeps Meeting Minutes from 2007 through 2019 and a Past Speakers list, which are the main written record of what was presented and discussed over time.

Research Areas Beyond Individual Wrecks

UASC's research interests extend past single sites. The site's Research Resources section covers:

  • Ships and Shipwrecks
  • Great Lakes History and Genealogy
  • Historical Societies

The organization also runs NAS (Nautical Archaeology Society) Training, which is the pathway for members to learn survey and recording methods used on the wreck projects. Past speaker topics on the site include Great Lakes shipwreck research and maritime history, and the group maintains an Image Gallery with material from Door County (2010) and other events.

How Results Are Recorded and Shared

UASC shares project output through several channels visible on the site:

Channel What it contains
Project pages Site-specific history, contact info, and photos (e.g., Solon H. Johnson)
Image Gallery Event and project photography, including Door County 2010
Meeting Minutes Records from 2007–2019
Past Speakers Presentation history
Monthly meetings Featured presentations, currently held over Zoom

The next meeting listed is Wednesday, September 30, 2026, Zoom only, with social time at 6:30 PM CT, business at 7:00, and featured presenter Chris Kraska speaking on "The Loss of the Clough: Exploration, Discovery, and an Unexpected Tragedy." Registration is through a Zoom link on the site. Meetings are where project findings and research are presented to members and guests.

Can the Public or Volunteers Participate?

The site provides a Membership Application and Membership Payments page, a Subscribe to Mailing List option, and a Project Contact Information page. These are the stated routes for getting involved. The site does not publish an open volunteer schedule, fieldwork calendar, or prerequisite list for project participation, so anyone interested should use the project contact page or attend a meeting to ask about current needs. NAS Training is the listed skill-building path for those who want to take part in survey and documentation work.

For the most current project status, check the Current Projects pages directly, since the site's project list and meeting announcements are updated on its own schedule.

What Research Resources and Training Does UASC Offer?

The Underwater Archaeological Society of Chicago (UASC) offers a mix of online research links, archival material, public presentations, and a formal training program. Most resources are accessible through the site's navigation without a login; the main exception is meeting registration, which requires signing up through a Zoom registration link. The training program is listed under Projects as "(NAS) Training," and the research resources are grouped under "Research Resources."

Research Resources

UASC maintains a curated set of external links and internal archives useful for anyone studying Great Lakes shipwrecks, maritime history, or family connections to lake vessels.

External Research Links

The "Research Resources" section organizes links into these categories:

  • Ships and Shipwrecks — starting points for vessel histories and wreck data
  • Great Lakes History and Genealogy — for tracing people, crews, and families tied to the lakes
  • Historical Societies — regional organizations that hold primary records

These are pointers to outside sources rather than UASC-hosted databases, so expect to leave the site when following them.

Internal Archives and Image Galleries

UASC hosts its own historical material on-site:

  • Meeting Minutes — an archive running from 2007 through 2019, useful for tracking what the society discussed, presented, and worked on over more than a decade
  • Image Gallery — includes a Door County 2010 collection with dated photo sets (August 6th through 9th)
  • Past Speakers — a roster that includes Brendon Baillod, Fred Neuschel, and Dr. Anna Roosevelt, indicating the range of topics covered at meetings
  • Past Projects — including The Buccaneer (with Dexter/Buccaneer photos), Tym-Barge, and Adopt-A-Shipwreck

The meeting minutes are the most substantial text archive for someone researching the society's own history or past wreck work.

Training Programs

NAS Training

The site lists "(NAS) Training" under Projects. NAS refers to the Nautical Archaeology Society, a UK-based organization with an internationally recognized training scheme in underwater archaeology. UASC's listing indicates it serves as a local pathway into that training, though the site excerpt does not detail course levels, fees, or schedules.

If you want to pursue formal underwater archaeology training rather than just attend lectures, this is the section to check first, and you would likely need to contact UASC directly through the "Project Contact Information" link for current details.

Workshops

The site references a "Research and Discovery of Great Lakes Shipwrecks Workshop" in its past events. This suggests UASC has run hands-on workshop programming, though the excerpt does not confirm whether it recurs.

Public Presentations and Meetings

UASC's regular meetings function as its most accessible educational offering. The format is consistent:

Time (CT) Segment
6:30–7:00 PM Informal social
7:00–8:00 PM Business meeting
8:00–9:00 PM (or later) Featured presentation

The September 2026 meeting is Zoom only and features Chris Kraska presenting "The Loss of the Clough: Exploration, Discovery, and an Unexpected Tragedy." Registration is required via a Zoom link on the site.

Past presentation topics, judging from the speaker list and project names, have covered individual wreck discoveries, Great Lakes maritime history, and archaeological method. The "Underwater Detectives" program appears in the site structure as an outreach or educational activity, with a Knox Indiana Library event listed.

Projects You Can Follow or Join

UASC's project pages double as research resources because they document methodology and findings:

  • 12th Street Beach Wreck
  • Car Ferry No. 2
  • Flora Hill
  • Material Service Barge
  • Sidescan Survey
  • Silver Spray
  • Solon H. Johnson

Several of these include photo documentation (beach photos, underwater photos) and contact information for the project lead. If you want to volunteer on a survey or wreck documentation effort, the individual project contact pages are the entry point.

What to Check First

  • For genealogy or vessel history: start with the external links under Research Resources, then cross-reference UASC's meeting minutes for local context.
  • For formal training: look at the NAS Training page and use the project contact link to ask about current course availability.
  • For general learning: attend a monthly meeting — the featured presentation is open to the public via Zoom registration.
  • For volunteering: browse Current Projects and use the listed project contact information.

The site does not publish fees for training or membership on the pages shown, so treat cost and eligibility as things to confirm directly with UASC rather than assume.

How to Join the Underwater Archaeological Society of Chicago (UASC)

You can join UASC by using the membership application linked from its website menu, and you can stay informed before joining by subscribing to its mailing list. The site provides a "Membership Application" page and a separate "Membership Payments" page, plus a "Subscribe to Mailing List" option. Because the site does not publish a fee amount or a public payment link in the material available here, treat the application and payment pages as the authoritative places to confirm current cost and payment method.

What UASC Is

UASC stands for the Underwater Archaeological Society of Chicago. Its site describes it as an organization focused on underwater archaeology, with sections covering:

  • About UASC, including a mission statement and contact page
  • Meetings & Events, including a calendar, upcoming events, and meeting minutes
  • Research and Discovery of Great Lakes Shipwrecks, plus a past speakers archive
  • Shipwrecks and Projects, including NAS training, current projects, and past projects
  • Web Links to underwater archaeology groups, research resources, and dive-related listings

This matters for a join decision because membership is tied to participation in meetings, projects, and research rather than to a single product or service.

How to Join: Step by Step

  1. Go to uaschicago.org.
  2. Open the Membership Application link in the site menu.
  3. Complete the application form as presented on that page.
  4. If you are not ready to apply, use Subscribe to Mailing List first to receive updates.
  5. To handle dues or other payments, open the Membership Payments page and follow the instructions there.

Expected result: after submitting the application you become a member according to UASC's own process, and the payments page tells you how to pay. If a step does not work, the likely cause is that the relevant page requires a form submission, a login, or an external payment step that is not described on the home page.

What Membership Involves

The site's structure shows the main member-facing activities:

Area What the site offers
Meetings Monthly meetings with social time, business session, and a featured presentation
Events Calendar and upcoming events listings
Learning Past speakers, research resources, and NAS training
Projects Current and past shipwreck projects, including survey and documentation work
Records Meeting minutes from 2007 through 2019
Community Friends of UASC, dive shops, dive charters, and related groups

A concrete example of what participation looks like: the announced September 2026 meeting is scheduled for Wednesday, September 30th, 2026, with socializing at 6:30 PM CT, business at 7:00 PM CT, and the featured presentation at 8:00 PM CT. That meeting is Zoom-only, and registration is through a Zoom registration link. The featured presenter is Chris Kraska, presenting "The Loss of the Clough: Exploration, Discovery, and an Unexpected Tragedy."

What to Check Before You Join

  • Cost: The available site material does not state a membership fee. Confirm the amount on the Membership Application or Membership Payments page.
  • Payment method: The site references membership payments but does not list payment platforms in the material available here. Check the payments page directly.
  • Meeting format: Some meetings are Zoom-only, as the September 2026 meeting is. Confirm format before planning to attend in person.
  • Time zone: Meeting times are given in CT (Central Time). Convert to your local time if you are outside that zone.
  • Registration: The September 2026 meeting requires registration through a Zoom link, so registering in advance is part of attending.

A Reasonable Path If You Are Undecided

Subscribe to the mailing list, attend one Zoom meeting to see whether the presentations and member community fit your interests, then submit the membership application and use the payments page to complete dues. This order lets you evaluate the meeting format, the research topics, and the project work before committing.

Website Overview

An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. Several search or sharing settings need attention. Together they may make snippets, preview images or preferred URLs less consistent across platforms.

Domain and Registration

Registered in 2006, this domain has about 20 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The domain uses the common .org extension, which is not an independent safety signal.

DNS and Email

The observed email authentication setup is incomplete: DMARC is missing. Nameservers are provided by bluehost.com, indicating managed DNS hosting. MX records point to the uaschicago.org email service. DNSSEC signatures were not detected, so this additional DNS authenticity protection is not confirmed. The lowest observed DNS TTL is 14400 seconds.

TLS and Certificates

The certificate uses an RSA 2048-bit public key, offering broad client compatibility. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 days, consistent with a short renewal cycle.

HTTP and Browser Security

The checked browser-security headers were not detected, leaving fewer explicit browser-side safeguards. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. No obvious internal addresses or debug information were found in the headers. The Server header identifies Apache without an exact version. Cookie security attributes are unknown.

Technology Stack Analysis

The public page identifies Joomla! - Open Source Content Management, Joomla, Apache without precise versions, leaving fewer clues for version-specific scanning.

Search and Social Sharing

The Generator tag identifies Joomla! - Open Source Content Management, making the publishing system easier to fingerprint. No homepage canonical URL was detected. If duplicate URLs exist, consolidation may be less explicit. Open Graph is partially configured; og:description is missing. Twitter Card metadata is configured. The title has 4 characters, within a common display range.

Hosting and Email

DNSbluehost.com
Hostinguaschicago.org
Emailuaschicago.org
Approximate IP geolocation (inferred; a CDN or proxy may differ from the origin server) United States flagAshburn, Virginia, United States Inferred 50.6.154.164

Registration details

RDAP / WHOIS

RegistrarBluehost Inc.
Registered2006-04-18
Expires2027-04-18
Domain statusclient transfer prohibited
Nameserversns1.bluehost.com、ns2.bluehost.com
DNSSECunsigned

DNS records

DNS

TypeNameValueTTLPriority
Auaschicago.org50.6.154.16414400—
MXuaschicago.orgmail.uaschicago.org144000
NSuaschicago.orgns1.bluehost.com86400—
NSuaschicago.orgns2.bluehost.com86400—
TXTuaschicago.orgv=spf1 a mx include:websitewelcome.com ~all14400—
CNAMEwww.uaschicago.orguaschicago.org14400—

TLS and certificates

TLS / SSL

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectautodiscover.uaschicago.org
IssuerLet's Encrypt
Valid until2026-11-04T09:52 · Remaining when checked: 35 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HTTP

HeaderValue
content-typetext/html; charset=utf-8
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
serverApache
set-cookieRedacted

Identified technologies

Joomla! - Open Source Content ManagementJoomlaApache

Pages, Search and Sharing

Meta descriptionUnderwater Archaeological Society of Chicago
Canonical URLNot detected
LanguageEnglish (default)
Twitter Cardsummary
All bots 0 allowed · 14 disallowed
  • Disallow/joomla3_2021/administrator/
  • Disallow/joomla3_2021/bin/
  • Disallow/joomla3_2021/cache/
  • Disallow/joomla3_2021/cli/
  • Disallow/joomla3_2021/components/
  • Disallow/joomla3_2021/includes/
  • Disallow/joomla3_2021/installation/
  • Disallow/joomla3_2021/language/
  • Disallow/joomla3_2021/layouts/
  • Disallow/joomla3_2021/libraries/
  • Disallow/joomla3_2021/logs/
  • Disallow/joomla3_2021/modules/
  • Disallow/joomla3_2021/plugins/
  • Disallow/joomla3_2021/tmp/

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