Author
Historical Society of Pennsylvania
3
Baxter, De Witt Clinton ca. 1829-1881
1
Baxter, DeWitt Clinton 1829-1881
1
Campbell, Jane d. 1928
1
Childs, Cephas Grier 1792-1871
1
Feldman, Stuart F.
1
Free Library of Philadelphia
1
Hoffman, Edward Fenno 1916-
1
Latrobe, Benjamin Henry 1764-1820
1
Merrill, Daniel S.
1
Pennell, Joseph 1857-1926
1
Perkins, Helen C.
1
Philadelphia Contributionship for the Insurance of Houses from Loss by Fire
1
Philadelphia Department of Public Transit
1
Philadelphia Rapid Transit Company
1
Rae, Julio H.
1
Richards, John
1
Roth, Anthony
1
Unknown author
1
William Russell Birch, and unknown authors
1