Aerial view showing the construction of the Graterford State Correctional Institution in Graterford, Montgomery County, Pennsylvania. Built 1928-1934 near the Perkiomen Creek. Construction equipment and vehicles are visible. Workers can be seen along the perimeter of the high exterior walls., Negative number: 9114.
Creator
Aero Service Corporation, photographer
Date
ca. 1928
Location
Library Company of Philadelphia | Print Department Aero Service [P.8990.9114]
Aerial view of the Graterford State Correctional Institution and surrounding area in Graterford, Montgomery County, Pennsylvania. Built 1928-1934 near the Perkiomen Creek. Depicts construction of buildings within the prison walls., Negative number: 14528n.
Creator
Aero Service Corporation, photographer
Date
June 17, 1931
Location
Library Company of Philadelphia | Print Department Aero Service [P.8990.14528n]
