Founded in 1952, this all-volunteer, non-profit organization works to fulfill its mission of preserving and promoting the County’s long and diverse history.

Please join the Prince George’s County Historical Society for its June 27, 2022, Zoom History Chat with Franklin Robinson, Jr., archivist with the Smithsonian Institution’s National Museum of American History’s Archives Center, as he and John Peter Thompson discuss preservation and archiving of your family papers and photographs. Registration information for the Zoom chat follows.

You are invited to a Zoom meeting.

When: Jun 27, 2022 7:00 PM Eastern Time (US and Canada)  Register in advance for this meeting at the following link:


After registering, you will receive a confirmation email containing information about joining the meeting.

Frederick DeMarr Library Now Open

The Frederick DeMarr Library re-opened on Saturday, October2, 2021, with new service hours of 11 AM to 3 PM. The DeMarr Library will follow the Coronavirus guidance issued by Prince George’s County and the Prince George’s County Memorial Library System, which will include wearing a face mask while inside the library. We appreciate your understanding. to info@pghistory.org. We appreciate your understanding.

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