Author
Peters, Richard, 1743-1828
3
Philadelphia Society for Promoting Agriculture
3
American Almanac Collection (Library of Congress)
2
Bär, Johann, 1795-1858
2
Bliss, George S.
2
Breckenridge, John, 1797-1841
2
Cox, Luther J.
2
Fisher, Gideon L.
2
Frear, William, 1860-1922
2
Grannis, George B.
2
Lancaster County Society for Promoting of Agriculture, Manufactures, and the Useful Arts
2
Logan, George, 1753-1821
2
Lorain, John
2
Neil, Charles
2
Pennsylvania State Agricultural Society
2
Pennsylvania State University Agricultural Experiment Station
2
Pennsylvania. Department of Agriculture
2
United States. Weather Bureau
2
Agricultural Society of Somerset County (Pa.)
1
Bell, R. H.
1
Black, Jeremiah S. 1810-1883
1
Bricker, Calvin
1
Buckhout, Wm. A. 1846-1912
1
Butz, George C., 1863-
1
Collom, William
1
Conococheague Institute (Mercersburg, Pa.)
1
Ebenezer Hazard Pamphlet Collection (Library of Congress)
1
Egelmann, Charles Frederick
1
Esposito, Nic
1
Farmers' High School of Pennsylvania
1
Jackson, Charles T. 1805-1880
1
John Baer's Sons
1
Lafayette College (Easton, Pa.)
1
Lardner, Lyndford
1
Lehigh County Agricultural Society, Allentown, Pa
1
Muncy Valley Farmers' Club
1
Pennsylvania Dept. of Agriculture Bureau of Market Development
1
Pennsylvania State College
1
Pennsylvania State College. Department of Agricultural Extension
1
Pennsylvania Winery Association
1
Pennsylvania. General Assembly. House of Representatives. Committee on Agriculture
1
Pre-1801 Imprint Collection (Library of Congress)
1
Ridgway Farm and Land Company
1
Stauffer, John, 1965-
1
Swiss Villa, LLC
1
Three Springs Fruit Farm
1