Other
- Bromley, George Washington 12 results
- Smith, J. L. 9 results
- ADC (Firm) 7 results
- Bromley, Walter Scott 7 results
- Baist, G. Wm. (George William), 1859-1927 6 results
- Phlash (Firm : Philadelphia, Pa.) 5 results
- G.M. Hopkins & Co 3 results
- Hopkins, Griffith Morgan, Jr 3 results
- Mural Arts Program (Philadelphia, Pa.) 3 results
- Philadelphia (Pa.). Office of the Managing Director 3 results
- Philadelphia Transportation Company 3 results
- Smith, Elvino V., 1870-1932 3 results
- Southeastern Pennsylvania Transportation Authority 3 results
- American Philosophical Society 2 results
- Big Bus Company of Pennsylvania 2 results
- E.P. Noll & Co 2 results
- Fairmount Park Commission (Philadelphia, Pa.) 2 results
- G.W. Bromley & Co 2 results
- Jackson, Joseph, 1867-1946 2 results
- Joel Katz Design Associates 2 results
- Melish, John, 1771-1822 2 results
- Metropolitan Rail Road Company (Philadelphia, Pa.) 2 results
- Morris Visitor Publications 2 results
- O.W. Gray & Son 2 results
- Old City Arts Association (Philadelphia, Pa.) 2 results
- Parallel Design, Inc 2 results
- Parsons, William, 1701-1757 2 results
- Penn Mutual Life Insurance Company 2 results
- Philadelphia City Planning Commission 2 results
- Philadelphia Convention and Tourists Bureau 2 results
- Philadelphia Transportation Co 2 results
- Philadelphia's Historic Neighborhood Consortium 2 results
- Reed, John, 1738-1776 2 results
- Smedley, Samuel Lightfoot, 1832-1894 2 results
- Southeastern Pennsylvania Transportation Authority. Cartography Department 2 results
- Wainwright, Nicholas B. 2 results
- 76 Carriage Company 1 results
- Allen, Lane & Scott 1 results
- American Bar Association Meeting 1 results
- American Emigration Land Co. (Philadelphia) 1 results
- American Pharmaceutical Association. Annual Meeting 1 results
- American Society for Colonizing the Free People of Colour of the United States 1 results
- Ashmun, J. (Jehudi), 1794-1828 1 results
- Baist, George William 1 results
- Barnes, R. L. 1 results
- Bradley & Co 1 results
- Bryant, William Cullen, 1794-1878 1 results
- Busch, Edward 1 results
- C.S. Wertsner & Son 1 results
- Cardellino, Mary Ann 1 results more…