Telecommunications History Group

Our Mission and History

The Telecommunications History Group (THG) is a non-profit organization dedicated to preserving and sharing the rich heritage of the telecommunications industry. Our mission is to acquire, preserve, and promote the significance of this industry's history, connecting the past to evolving technologies and cultures. THG was founded in 1990 by a group of retired and active telecommunications employees who recognized the importance of preserving the history of this industry.

Our Museums and Archives

We operate two museums located in Denver, Colorado, and Seattle, Washington, as well as an outstanding archive. Our museums feature a wide range of exhibits showcasing the development of the telecommunications industry. In Denver, our museum is located in the historic 931 14th Street building and includes museum space, original executive offices, and Allen Tupper True murals. Our Seattle museum, formerly known as the Herbert H. Warrick, Jr. Museum of Communications, boasts an extensive collection of switching equipment, telephones, central office and outside plant equipment. Both museums are open to the public, with guided tours available by appointment.

Our archive in Denver contains over 80,000 photographs, slides, and other items, as well as historic documents and memorabilia. Research services are available from our staff or in person by visitors. We also offer educational resources, including fascinating stories of the people, places, and items that make the telecommunications history so important and meaningful.

Our Programs and Services

We offer a range of programs and services to promote the understanding and appreciation of the telecommunications industry. Our research services provide access to our extensive archives and collections for individuals, researchers, and businesses. Our educational resources, including online exhibits, provide a wealth of information on the history of telecommunications. We also offer tours and educational programs for schools and community groups.

Our Staff and Volunteers

Our dedicated staff and extraordinary volunteers work tirelessly to preserve and promote the telecommunications history. Our small but mighty team includes experienced professionals with expertise in museum operations, research, and education. We are grateful for the support of our active Board of Directors and the generosity of our donors and sponsors.

Our Partners and Sponsors

We are proud to collaborate with various organizations, museums, and businesses to promote the significance of telecommunications history. Our partners and sponsors share our vision of preserving and sharing the rich heritage of the telecommunications industry.

Supporting Our Mission

We rely on donations from individuals, companies, and organizations to support our mission. Your contribution enables us to continue preserving the history of the telecommunications industry and promoting its significance to future generations.