COVID-19 Information

Due to the unfolding public health situation, all in-person CLHO programs and events are postponed. Our main office at CCSU is also closed indefinitely. We will have limited access to our postal mail and office voicemail during this time. If you need to send us a check, please write to before sending it.


CLHO Summer School, image of a pencil

The 2020 Annual Conference is cancelled, but we're offering up many of the sessions as part of CLHO Summer School, a weekly webinar series that kicks off June 10th at 1 p.m. For the full schedule and registration information, visit our Summer School page.

The League - YOUR League

Since 1950, CLHO has strengthened and sustained members by sharing knowledge and experience, and promoting best practices among museums, historical societies and all who steward Connecticut's heritage collections.  

What CLHO and You Do Together

  • Unite, support, and promote historical interests and activities statewide
  • Share contemporary trends that affect historical societies, museums and libraries,
  • Serve as a communication hub facilitating peer-to-peer networking,
  • Support those who promote and safeguard Connecticut’s cultural heritage,
  • Offer a flexible and responsive array of programs and publications
  • Advocate for increased support of Connecticut's heritage   
Get Involved!
Are you interested in helping out at CLHO?
Fill out this short answer form to learn more about our TAGs (Task Achievement Groups) and how you can take part in many of CLHO's different initiatives. Thank you!

Colleague Circles, Alternate Fridays at Noon, Conversations with CLHO, image of conversation bubbles

Colleague Circles are back—and easier than ever to attend! We're rolling out a slate of timely online conversations via Zoom. Alternate Fridays at noon starting May 22—and always free. Check out our schedule of events to learn more and sign up.

Upcoming events

  • No upcoming events

 It's easy to make a difference. 
Your gift supports a vibrant community of
heritage volunteers, professionals and allies
across Connecticut who work to protect,
interpret, and share 
Connecticut's multi-cultural story. 

Donate Now 

Yes! I want to make a tax-deductible gift to support the work of the CLHO. 

Connecticut League of History Organizations
Central Connecticut State UniversityDepartment of History
1615 Stanley Street
New Britain, CT 06050
(860) 832-2674

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