Washington in Washington County, Pennsylvania — The American Northeast (Mid-Atlantic)
15 Thayer Street
Landmark
Washington County
History and Landmarks
Foundation
Erected by Washington County History and Landmarks Foundation.
Topics and series. This historical marker is listed in this topic list: Architecture. In addition, it is included in the Pennsylvania, Washington County History and Landmarks Foundation series list.
Location. 40° 10.354′ N, 80° 14.056′ W. Marker is in Washington, Pennsylvania, in Washington County. It is on Thayer Street east of South Wade Avenue, on the right when traveling east. Touch for map. Marker is at or near this postal address: 15 Thayer Street, Washington PA 15301, United States of America. Touch for directions.
Regionally, this marker is in Greater Pittsburgh. It is also in the American Northeast, in the Mid-Atlantic, in Appalachia, and specifically in Northern Appalachia. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the Haudenosaunee (Iroquois) Confederacy and also one of the original Thirteen Colonies.
Other nearby markers. At least 8 other markers are within walking distance of this marker: Nicholas Cumer (within shouting distance of this marker); East Washington World War II Memorial (about 400 feet away, measured in a direct line); 50 South Wade Avenue (about 500 feet away); 49 South Wade Avenue (about 500 feet away); 52 South Wade Avenue (about 500 feet away); 51 South Wade Avenue (about 600 feet away); 346 East Beau Street (about 600 feet away); 443 East Beau Street (about 700 feet away). Touch for a list and map of all markers in Washington.
Regarding 15 Thayer Street. Building now serves as the East Washington Borough Office and Police Department.
Credits. This page was last revised on May 2, 2025. It was originally submitted on May 1, 2025, by Bradley Owen of Morgantown, West Virginia. This page has been viewed 94 times since then and 19 times this year. Photos: 1, 2. submitted on May 2, 2025, by Bradley Owen of Morgantown, West Virginia.

