Silas M. Clark House
Silas M. Clark House, also known as Clark Memorial Hall and History House, is a historic home in Indiana, Pennsylvania, United States. It was built from 1869 to 1870, and is a three-story, brick building with a cross-gable roof in Italian Villa-style. It features round headed windows, a central tower, and arched entryway. It housed the local chapter of the American Red Cross from 1918 to 1930. The building has housed the Indiana County Historical and Genealogical Society since 1951. It was added to the National Register of Historic Places in 1978. Silas