Contact Us


The Adams County Historical Society has often been referred to affectionately as the "county's attic" - an archive and museum preserving the rich cultural heritage of Adams County, Pennsylvania.

We offer 27 hours of public operation utilizing paid and volunteer staff to serve researchers and visitors at its headquarters and museum. You can contact us at: 

Adams County Historical Society 
Adams County Historical Society
P.O. Box 4325
Gettysburg, PA 17325
Telephone | (717) 334-4723
Fax | (717) 334-0722
Email |

Hours of Operation:
Wednesday through Saturday: 9-12 NOON & 1-4 PM
Thursdays: 6-9 PM

We are located at 368 Springs Avenue, Gettysburg, PA 17325

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