Please note the Historical Society of Washington, D.C. is headquartered in the Newseum and the temporary address is 555 Pennsylvania Avenue, NW, Washington, DC 20001. The permanent address is 801 K Street, NW, Washington, DC 20001.
Main line: 202.249.3955 | Fax: 202.417.3823
Special Event Rentals
The Historical Society does not manage the Carnegie Library building.
Groups and individuals interested in facility rentals must contact EventsDC.