Author
Jackson, Samuel, 1787-1872
3
Anderson, Carol
2
Gates, Henry Louis, Jr
2
Jensen, E. 1841-1927
2
Kaškaitis, Jonas, 1885-1963,
2
Lobdell, Bambi L., 1956-
2
Petrika, A.,
2
Adgate, Andrew
1
American Philosophical Society
1
Ashhurst, Richard Lewis, 1838-1911
1
Bacon, Francis, 1561-1626
1
Baldwin, William, 1779-1819
1
Barabási, Albert-László
1
Beasley, Frederick, 1777-1845
1
Brainerd, David, 1718-1747
1
Burkholder, Christian, 1746-1809
1
Byllesby, L. 1789-1871
1
Caldwell, Charles, 1772-1853
1
Chambers, Talbot W. 1819-1896
1
Chen, Da, 1892-
1
Condillac, Etienne Bonnot de, 1714-1780
1
Cunn, Mr
1
Denton, Robert E., Jr
1
Einstein, Albert, 1879-1955
1
Foster, Thomas Henry, 1875-1951
1
Galbraith, Thomas
1
Gift of the William Way LGBT Community Center (University of Pennsylvania)
1
Glassie, Henry H.
1
Halley, Edmond, 1656-1742
1
Homoeopathic Medical Society of the County of Philadelphia
1
Ikas, Karin
1
Laplace, Pierre Simon, marquis de, 1749-1827
1
Leach, MacEdward, 1896-1967
1
Lionnet, Françoise
1
Locke, John, 1632-1704
1
Masaryk, T. G. 1850-1937
1
Mayer, J. P. 1903-1992,
1
Miller, Perry, 1905-1963
1
Mills, Charles K. 1845-1931
1
Mitchell, Angelyn, 1960-
1
Moore, MariJo
1
Neef, Joseph, 1770-1854,
1
Neidhard, C. 1809-1895
1
Newton, Isaac, 1642-1727
1
Novak, Michael
1
Odložilík, Otakar, 1899-1973,
1
Oliver-Rotger, Maria Antònia,
1
Penn Sexuality Collection (University of Pennsylvania)
1
Pennsylvania Historical and Museum Commission
1
Pennsylvania Human Relations Commission
1
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