As of July 6th, APS offices are open to staff and invited visitors. The Society will remain closed to the public for at least the rest of the summer. Library & Museum staff now have access to our collections and will respond to reference and photoduplication requests as soon as possible. However, please note that response times may be delayed due to increased demand. The Society will continue a robust slate of virtual programs throughout the summer and fall. Read more about virtual programming and resources that can be accessed remotely. For further information on the APS reopening and its COVID response, please click here.

November and December 2019 Holiday Hours

APS offices, the Library reading room, and the Museum gallery will be closed on select dates in November and December 2019. 

November Holiday Hours 

APS offices, Library, and Museum will be closed on November 28 and 29. The APS Museum will be open on Saturday November 30 and Sunday December 1. 

December Holiday Hours

  • The APS Museum gallery is closed on Friday, December 13 for staff development.

  • The APS Museum gallery will close at 3:00 p.m. on Friday, December 20.

  • APS offices and the Library reading room will be closed December 23 through January 1. They will reopen on Thursday, January 2, 2020. 

  • The APS Museum gallery will be closed Thursday December 26 and will be open for the final three days of Mapping a Nation, December 27-29.