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Who We Are

Board & Staff

Althea C. Riley

Althea C. Riley

Althea has been with ACHS since 2010, serving as Administrative Director and special assistant to the Executive Director. She is a native of Washington State, having moved to Adams County in 1964. Prior to her work at ACHS, Althea worked for Westinghouse Elevator Company. She and her husband raised four children in Adams County and Althea is passionate about local history.  


Phone: (717) 334-4723 (ext. 3)

Our Impact

  • Visitors this Year


  • Volunteer Hours This Year


  • Historic Collections Saved


  • Historic Items Cataloged


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