Author
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Egelmann, Charles Frederick
3
Farmers' Club of Pennsylvania
3
Filson, John, ca. 1747-1788
3
Fisher, Gideon L.
3
Hampton Normal and Agricultural Institute
3
Hogeland, Alexander
3
Jefferson, Thomas, President, U.S., 1743-1826
3
Kansas State Board of Agriculture
3
Kollmorgen, Walter Martin, 1907-
3
Krauskopf, Joseph, 1858-1923
3
Lancaster County Society for Promoting of Agriculture, Manufactures, and the Useful Arts
3
Larsen, Esther Louise
3
Liebig, Justus, Freiherr von, 1803-1873
3
Logan family
3
Lorain, John
3
Massachusetts Society for Promoting Agriculture
3
Mease, James, 1771-1846
3
Montgomery County Agricultural Society (Pa.)
3
Naismith, John
3
New Jersey Agricultural Society
3
New Jersey State Agricultural Society
3
North Carolina Dept. of Agriculture
3
Ontario Dept. of Agriculture
3
Pennsylvania General Assembly House of Representatives Committee on Agriculture
3
Pennsylvania Society for the Promotion of Manufactures and the Mechanic Arts
3
Pennsylvania State University Agricultural Experiment Station
3
Sharp, Jos
3
Sharp, Joshua
3
Skinner, John S. 1788-1851
3
Smith, Andrew F., 1946-
3
Smithsonian Institution
3
Tibbits, George, 1763-1849
3
United States Centennial Commission
3
United States Congress House Committee on Agriculture
3
United States Federal Highway Administration
3
Unknown author
3
Africa, J. Simpson, b. 1832
2
Agricultural College of Pennsylvania
2
Agricultural Society of St. John's Colleton (S.C.)
2
American Almanac Collection (Library of Congress)
2
American Philosophical Society
2
Armsby, Henry Prentiss, 1853-1921
2
Association of Research Libraries, Washington, Dc. Office ofManagement Services
2
Atkinson, C. H. 1906-
2
Atkinson, Samuel Coate
2
Baugh and Sons Company
2
Bausman, R. O.
2
Bell, Herbert C. 1868-
2
Betts, Edwin Morris, 1892-1958
2
Board of Aid to Land Ownership
2
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