Author
Philadelphia Society for Promoting Agriculture
35
Pennsylvania State Agricultural Society
8
Peters, Richard, 1743-1828
8
Philadelphia Record
8
Washington, George, 1732-1799
8
Carey, Mathew, 1760-1839
7
Fisher, Sidney George, 1809-1871
7
Bordley, J. B. 1727-1804
6
American Imprint Collection (Library of Congress)
5
Darlington, William, 1782-1863
5
Pennsylvania Agricultural Society
5
Agricultural History Society
3
Cobbett, William, 1763-1835
3
Edwards, Everett Eugene, 1900-
3
Fisher, Gideon L.
3
Kollmorgen, Walter Martin, 1907-
3
Krauskopf, Joseph, 1858-1923
3
Lorain, John
3
Marian S. Carson Collection (Library of Congress)
3
Montgomery County Agricultural Society (Pa.)
3
Pennsylvania Society for the Promotion of Manufactures and the Mechanic Arts
3
Sharp, Joshua
3
Skinner, John S. 1788-1851
3
Varlo, Charles, approximately 1725-approximately 1795
3
Woodward, Carl Raymond, 1890-
3
Young, Arthur, 1741-1820
3
Agricultural Society of St. John's Colleton (S.C.)
2
American Philosophical Society
2
Andreasen, H.
2
Archives of Czechs and Slovaks Abroad
2
Blais, M. J. 1853-1926
2
Bouthillier-Chavigny, Charles, vicomte de
2
Bowers, Douglas
2
Broom, James Madison, 1778-1850
2
Brumder, George, 1839-1910
2
Carey, Henry Charles, 1793-1879
2
Centennial Exhibition Philadelphia, Pa.)
2
Christensen, Chr. Bundgaard
2
Clark & Raser,
2
Colman, Henry, 1785-1849
2
Cox, Luther J.
2
Delaware State Agricultural Society
2
Delaware. Department of Transportation
2
Delaware. Department of Transportation. Division of Planning. Location and Environmental Studies Office
2
Delaware. State Historic Preservation Office
2
Dickerman, Charles W.
2
Dubrivnyĭ, Pavlo,
2
Eaton, Amos, 1776-1842
2
Eben, Karl Theodor
2
Egelmann, Charles F.
2
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