Other
- O'Hara, John Henry, 1905-1970 17 results
- L.H. Selman Ltd 16 results
- Kennedy Galleries (New York) 15 results
- Archives of Czechs and Slovaks Abroad 9 results
- Newcomen Society of the United States 9 results
- Hergesheimer, Joseph, 1880-1954 8 results
- Lasansky, Jeannette 8 results
- Harris, Trudier 6 results
- Schwarz Philadelphia (Gallery) 6 results
- Davis, Thadious M., 1944- 5 results
- Kennedy Galleries 5 results
- Kramer, John E. (John Eichholtz), 1905- 5 results
- Oral Traditions Project (Union County Historical Society) 5 results
- Pennsylvania Academy of the Fine Arts 5 results
- Pennsylvania Historical and Museum Commission 5 results
- Philadelphia College of Pharmacy and Science 5 results
- Philadelphia Museum of Art 5 results
- Stein, Marc, 1963 or 4- 5 results
- Allentown Art Museum 4 results
- Angelou, Maya 4 results
- Baur, John I. H. (John Ireland Howe), 1909-1987 4 results
- Brooks, Van Wyck, 1886-1963 4 results
- Huston, McCready, 1891- 4 results
- Mazal Holocaust Collection 4 results
- Morley, Christopher, 1890-1957 4 results
- Museum of American Glass 4 results
- Singmaster, Elsie, 1879-1958 4 results
- Stankard, Paul, 1943- 4 results
- Asquith, H. H. (Herbert Henry), 1852-1928 3 results
- Balch Institute for Ethnic Studies 3 results
- Branch, Taylor 3 results
- Brownworth, Victoria A. 3 results
- Dolan, Jay P., 1936- 3 results
- Hicks, Granville, 1901- 3 results
- Hirschl & Adler Galleries 3 results
- Hope Horn Gallery 3 results
- Hughes, Langston, 1902-1967 3 results
- Hurston, Zora Neale 3 results
- Jenkins, Philip, 1952- 3 results
- King, B. A. 3 results
- Marin, John, 1870-1953 3 results
- O'Reilly, Kenneth 3 results
- Tyler School of Art 3 results
- Wood Turning Center (Philadelphia, Pa.) 3 results
- Alexander, June Granatir, 1948- 2 results
- Allen, Frederick Lewis, 1890-1954 2 results
- American Writers' Congress New York) 2 results
- Arnold, Lee, 1959- 2 results
- Assembly of Turkish American Associations 2 results
- Baraka, Imamu Amiri, 1934- 2 results more…