Society of Architectural Historians
Founded at Harvard University in 1940, the Society of Architectural Historians is a nonprofit membership organization that serves a network of local, national, and international institutions and individuals who, by profession or interest, focus on the history of the built environment and its role in shaping contemporary life.
National Building Museum
The National Building Museum transforms understanding of the history and impact of architecture, engineering, landscape architecture, and design. Through exhibitions, educational programs, and special events, they welcome all ages to experience stories about the built world and its power to shape our lives, communities, and futures.
DC Preservation League
The mission of the DC Preservation League is to preserve, protect, and enhance the historic and built environment of Washington, DC, through advocacy and education.