"[CLHO is] the rock of all historical societies and museums."  CLHO Member

The League - YOUR League

For over 50 years, 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   

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. 

The Connecticut League of History Organizations is funded, in part, through a partnership with Connecticut Humanities.




Thank you to our 2016 Annual Conference Sponsors and Partners...



37 Broad St, Middletown, CT 06457

"Connecticut League of History Organizations " is a 501(c)6 non-profit organization.
Powered by Wild Apricot Membership Software