Author
American Philosophical Society
6
Philadelphia Record
4
Brown, David Paul, 1795-1872
2
Du Ponceau, Peter Stephen, 1760-1844
2
Finch, E. H. (Geologist)
2
Hickman, George H.
2
Historical Society of Pennsylvania
2
Tilghman, William, 1756-1827
2
West, Lucy Fisher
2
Wood, George B. 1797-1879
2
Academy of Music (Philadelphia, Pa.)
1
Associated Alumni of the Central High School of Philadelphia
1
Barton, William P. C. 1786-1856
1
Baum, W. M.
1
Blockley and Merion Agricultural Society (Pa.)
1
Boritt, Gabor S
1
Breck, Samuel, 1771-1862
1
Brinton, Daniel Garrison, 1837-1899
1
Brown, Thomas Messinger, 1842-1904
1
Bryn Mawr College
1
Buchanan, James, 1791-1868
1
Carson, Hampton L. 1852-1929
1
Chapman, Henry C. 1845-1909
1
City of Philadelphia
1
College of Physicians and Surgeons in the City of New York
1
College of Physicians of Philadelphia
1
Crowell, James M. 1827-1908
1
Diffenderffer, Frank Ried, 1833-1921
1
Dubbs, J. H. 1838-1910
1
Dunglison, Robley, 1798-1869
1
Eckman, James Russell, 1908-1987
1
Fair, Daryl Russell
1
Fisher, Joshua Francis, 1807-1873
1
Flick, Lawrence F. 1856-1938
1
Frazer, Persifor, 1844-1909
1
Gambrell, Herbert Pickens, 1898-
1
Golder, John, Esq
1
Grove, J. H., M.D.
1
Hamilton, George, 1808-1885
1
Hatch, Carl E.
1
Hazleton Coal Company
1
Hise, Frank L.
1
Hoch, Bradley R., 1948-
1
Hosack, David, 1769-1835
1
Independence National Historical Park
1
Ingersoll, Joseph R. 1786-1868
1
Knox, James Hall Mason, 1824-1903
1
Leach, Frank Willing, 1855-1943
1
Lehigh University
1
Library of Congress. Manuscript Division
1
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