Author
Philadelphia Record
10
Albertype Co
6
Hartranft, Rufus C.
5
Labolito, Joseph V.
5
Connelly, Chuck, 1955-
3
DFN Gallery
3
Moak, Jefferson M.
3
Bell, D. Sargent, 1876-194-
2
Central Philadelphia Development Corporation
2
Heisey, Martin Luther, 1881-1964
2
J. Gopsill's Sons
2
Kise Franks & Straw
2
Landreth, Burnet, 1842-1928
2
Philadelphia Rapid Transit Company
2
The Mutual Assurance Company
2
Williams, Brown & Earle (Philadelphia, Pa.)
2
Allen, Lane & Scott
1
Arena & Company
1
Atlantic Group
1
Barnwell, James G.
1
Beck, Paul, approximately 1760-1844
1
Bernstein, Michael
1
Bowden, Mark
1
Brownlee, David Bruce
1
Center City District (Philadelphia, Pa.)
1
Chester County Historical Society (West Chester, Pa.)
1
Cope Linder Associates
1
Craver, W. B.
1
Cushing, Charles
1
Dallas, Constance H. 1902-
1
Dan Slovic & Associates
1
Delta Group (Firm)
1
Diffenderffer, Frank Ried, 1833-1921
1
Experience
1
Franklin Survey Company,
1
Geddes Brecher Qualls Cunningham: Architects
1
Geographia Map Company
1
Grenald Associates
1
Gross, Alexander, 1879-1958
1
Hamilton, Kenneth G. 1893-1975
1
Hammett, Barnabas
1
Howland, Henry C., 1864-
1
Hunt, J. P.
1
Hunt, John P.
1
James, Arthur Edwin, 1897-1989
1
John Penington & Son
1
John Wanamaker Philadelphia
1
Jones, Clarence
1
Klein, Theodore Berghaus, 1831-
1
Kyriakodis, Harry
1
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