Ground Plan, Great Central Sanitary Fair, Philadelphia
Fairmount Water Works from the forebay, 1833
Fourth of July, Centre Square, ca. 1812
Wooden Water Pipe, removed from Market Street, December 6, 1901
Southeast Corner of Third and Market, Philadelphia
A Day in the Ma’sh – Rail-Shooting
A Day in the Ma’sh – Bell Snicklin’
Bridge Street Draw, construction of piers, ca. 1896
Bridge Street Draw, Cofferdam, ca 1896 [Detail]
Bridge Street Draw, looking north, ca. 1896