Philadelphia (Pa.) 25 Pennsylvania Historical and Museum Commission 22 Philadelphia (Pa.). Councils 22 Corporation of the Relief of the Widows and Children of Clergymenin the Communion of the Protestant Episcopal Church in the Commonwealth of Pennsylvania 19 Historical Society of Pennsylvania 19 Pennsylvania 19 Lebanon County Historical Society (Pa.) 18 Historical Records Survey (U.S.) Pennsylvania 17 American Philosophical Society 16 George de Benneville Keim Memorial Collection 16 United States. Work Projects Administration. Division of Community Service Programs 16 Carey, Mathew, 1760-1839 15 Gillingham, Harrold E. 1864-1954 14 Philadelphia Museum of Art 14 Historical Records Survey of Pennsylvania 13 Union Benevolent Association 13 Elise Willing Balch Collection 12 Emily Swift Balch Collection 12 College of Physicians of Philadelphia 11 Union League of Philadelphia 11 United States. National Park Service 11 Binney, Horace, 1780-1875 10 Philadelphia City Planning Commission 10 Philadelphia Historical Commission 10 Schuylkill Roots (Research team) 10 Girard College. Building Committee 9 Survey of Federal Archives (U.S.) Pennsylvania 9 Blair County Genealogical Society (Altoona, Pa.) 8 Christ Church (Philadelphia, Pa.) 8 South Central Pennsylvania Genealogical Society 8 Walter, Thomas Ustick, 1804-1887 8 Boardman, Henry A. 1808-1880 7 Chamber of Commerce of Greater Philadelphia 7 Church of the Epiphany (Philadelphia, Pa.) 7 Egle, William Henry, 1830-1901 7 First Presbyterian Church (Philadelphia, Pa.) 7 Pennsylvania Society for the Prevention of Tuberculosis 7 Philadelphia (Pa.) Bureau of City Property 7 Rupp, I. Daniel 1803-1878 7 Schwalm, Glenn P. 7 Adams, Charles J. 1947- 6 American Association of University Women Philadelphia Branch 6 Arey, Henry W. 6 Burgert, Annette K. 6 Historical Records Survey Project of Pennsylvania 6 Jackson, Joseph, 1867-1946 6 Pennsylvania College. Medical Department 6 Pennsylvania Society for the Promotion of Internal Improvements in the Commonwealth 6 Price, Eli K. 1797-1884 6 Stevens, William Bacon, 1815-1887 6 United States. Work Projects Administration. Division of Professional and Service Projects 6 Welcome Society of Pennsylvania 6 Wolf, Edwin, 1911-1991 6 Academy of Natural Sciences of Philadelphia 5 Brown, David Paul, 1795-1872 5 Clover Club of Philadelphia 5 Free Library of Philadelphia 5 Law Association of Philadelphia 5 Philadelphia Contributionship for the Insurance of Houses from Loss by Fire 5 Philadelphia Society for Promoting Agriculture 5 Philadelphia Yearly Meeting of the Religious Society of Friends 5 Pleasants, Henry, 1853-1884 5 Preston Retreat 5 Ruschenberger, W. S. W. 1807-1895 5 Tinkcom, Margaret B. 1907- 5 Wagner, Rich 5 Whiteman, Maxwell 5 AIDS Information Network (Philadelphia, Pa.) 4 Academy of Music (Philadelphia, Pa.) 4 American Institute of Architects. Philadelphia Chapter 4 Baltzell, E. Digby 1915- 4 Bellevue-Stratford Hotel (Philadelphia, Pa.) 4 Bowen, Eli, 1824- 4 Bucks County Historical Society 4 Engineers Club of Philadelphia 4 Fackenthal, B. F. 1851-1941 4 Faris, John Thomson, 1871-1949 4 Farmers' and Mechanics' National Bank of Philadelphia 4 Frederic R. Kirkland Collection 4 Gilbert Cope Historical and Genealogical Collection 4 Lycoming Historical Society (Lycoming County, Pa.) 4 Newton, Richard, 1813-1887 4 Northampton County Historical and Genealogical Society 4 Patterson, Henry S. 1815-1854 4 Pennsylvania Academy of the Fine Arts 4 Pennypacker, Samuel W. 1843-1916 4 Peterson, Charles E. 1906-2004 4 Philadelphia '76 4 Philadelphia (Pa.). Councils. Common Council 4 Philadelphia (Pa.). Department of Records 4 Philadelphia (Pa.). Redevelopment Authority 4 Philadelphia (Pa.). Urban Traffic and Transportation Board 4 Philadelphia Bar Association 4 Philadelphia Board of Trade 4 Philadelphia Center for Early American Studies (Philadelphia, Pa.) 4 Philadelphia College of Pharmacy and Science 4 Philadelphia Rapid Transit Company 4 Rice, Phillip A. 4 Rush, Benjamin, 1746-1813 4 Second Presbyterian Church (Philadelphia, Pa.) 4