Federal authorities, regulations and guidelines define how GSA preserves and treats archeological sites and objects.

Listed below are significant archeological discoveries.

African Burial Ground
Please visit  African Burial Ground for more information on this significant discovery.

Five Points, New York, NY
Currently the site of the GSA built Foley Square Courthouse

Clara Barton
Read the press release : Clara Barton's Office, Saved From Destruction, Will be Historic Site Commission To Release "A Guide to Women's Historic Sites in Washington, D.C.

The external links provide more information on the Federal archeology program.