Main content
Ruth Ehrlen Irwin collection, 1890-2008 (inclusive)
Held at: Historic Langhorne Association [Contact Us]
Held at: Historic Langhorne Association [Contact Us]
Held at: Plymouth Meeting Historical Society [Contact Us]
Held at: Radnor Historical Society [Contact Us]
Held at: Sellersville Museum [Contact Us]
Held at: Solebury Township Historical Society [Contact Us]
Held at: Springfield Township Historical Society (Bucks County, Pa.) [Contact Us]
Held at: Springfield Township Historical Society (Montgomery County, Pa.) [Contact Us]
Held at: Tredyffrin Easttown Historical Society [Contact Us]
Held at: Upper Darby Historical Society [Contact Us]
Held at: Historical Society of the Eastern Pennsylvania Conference of the United Methodist Church [Contact Us]