Thomas Mansion
Subject
Subject Source: Local sources
Found in 12 Collections and/or Records:
Wissahickon Valley Park, Clifford Park, Thomas Mansion: Maintenance - paint, exterior, 1974-1975
File — Drawer 6-2
Dates:
1974-1975
Wissahickon Valley Park, Clifford Park, Thomas Mansion: Property acquisition., 1907, 1960
File — Drawer 6-2
Dates:
1907; 1960