Author
Jackson, Joseph, 1867-1946
2
Taylor, F. H.
2
American Institute of Electrical Engineers
1
American Public Health Association Meeting
1
Barton, George, 1866-1940
1
Burke, John J., 1942-
1
Campbell, Jane
1
Center City Residents' Association (Philadelphia, Pa.)
1
Civic Club of Philadelphia
1
Committee of 1926 of Pennsylvania
1
Daughters of the American Revolution Haddonfield Chapter (Haddonfield, N.J.)
1
Detweiler, Margaret
1
Emgarth, Annette H.
1
Free Library of Philadelphia Office of Deaf Services
1
George Lodge (Firm)
1
Gephart, Elizabeth S., 1957-
1
Germantown Historical Society
1
Gill, Julia B.
1
Hadley Group
1
Hartranft, Rufus C.
1
Hocker, Edward W., 1873-
1
Hunt, J. P.
1
International Congress of Navigation
1
International Electrical Congress
1
Jones, Jane Tulik
1
Mutual Assurance Company for Insuring Houses from Loss by Fire
1
Pennsylvania State Education Association Meeting
1
Pennsylvania-German Society
1
Philadelphia City Planning Commission
1
Philadelphia College of Art Environmental Design Dept
1
Philadelphia Society for Crippled Children and Adults
1
Reed, John
1
Reed, John, 1738-1776
1
Reinhart, Kellee C.
1
Rhoades, Lillian Ione
1
Schoff, Wilfred H. 1874-1932
1
Smith, J. L.
1
Stevick, Philip
1
Strawberry Mansion Washington Tours' Committee
1
Taylor, Frank H. 1846-1927
1
Trautmann, Frederic, 1936-
1
Volkmar, Sophie Thomas
1
W.B. Saunders Company
1
Ward, Leslie, Sir, 1851-1922
1
Washburn, Louis C. 1860-1938
1