Author
W. Birch & Son
7
Birch, William Russell, 1755-1834
4
Teitelman, S. Robert
4
Free Library of Philadelphia
3
Keels, Thomas H.
3
Skaler, Robert Morris
3
Carpenters' Company of the City and County of Philadelphia
2
Davis, Allen Freeman, 1931-
2
Gadomski, Michael P.,
2
George, Alice L., 1952-
2
Glantz, Joseph
2
Heaney, Howell J.
2
Jackson, Joseph
2
Kennedy, David Johnson, 1816-1898,
2
Lutz, K. F. 1896-
2
Mastbaum Bros. & Fleisher, Philadelphia
2
Mauger, Edward Arthur
2
Meyers, Allen
2
Miller, Fredric
2
Otte, Kate
2
Pennell, Elizabeth Robins, 1855-1936
2
Pennell, Joseph, 1857-1926
2
Simon, Grant Miles
2
Springirth, Kenneth C.
2
Vogel, Morris J.
2
American Folklife Center
1
American Institute of Architects Philadelphia Chapter
1
American Institute of Architects. Philadelphia Chapter
1
Andrulis, John
1
Antique Collectors' Club
1
Arrigale, Lawrence M.
1
Barnard, Edward Sibley, 1936-
1
Bartlett, Alexander B.
1
Beardsley, Laura E.
1
Becher, Drew
1
Bernhart, Benjamin L.,
1
Bernhart, John H. L. Dr.,
1
Bernhart, John L. Dr.,
1
Birch, Thomas, 1779-1851
1
Blockson, Charles L.
1
Borkson, Joseph L.
1
Briger, Catriona Bull
1
Callis, Tracy
1
Chamber of Commerce of Greater Philadelphia
1
Choroszewski, Walter,
1
DeLisa, Mike
1
Desht, Martin J. 1949-
1
Di Giacomo, Donna J.
1
Dorwart, Jeffery M., 1944-
1
Double, Bill
1
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