Author
Aderhold, Omer Clyde, 1899-1969
1
Aflalo, Frederick G. (Frederick George), 1870-1918
2
Allen, Lewis F. (Lewis Falley), 1800-1890
1
Allen, Richard Lamb, 1803-1869
1
American Agricultural Association
2
American Association of Nurserymen
1
American Daffodil Society
1
American Farm Bureau Federation
4
American Farm Congress
1
American Florist Company
2
American Forestry Association
1
American Fruits Publishing Co
1
American Guernsey Cattle Club
1
American Institute of Park Executives
2
American National Live Stock Association
3
American Pomological Society
1
American Rose Society
6
American Saddle-Horse Breeders Association
1
American Veterinary Medical Association
2
Armstrong, John, 1758-1843
1
Associated California Fruit Industries
1
Auchter, E. C. (Eugene Curtis), 1889-1952
1
Bailey, L. H. (Liberty Hyde), 1858-1954
2
Black Top Spanish Merino Sheep Breeders Publishing Association of Washington, Pa
1
Boss, Andrew, 1867-1947
2
Bowsfield, C. C. (Colvin Cullen), 1855-1940
2
Brigham, Joseph H.
1
Brinser, Ayers
1
Bruce, B. G. (Benjamin Gratz)
1
Bruce, Sanders Dewees, 1825-1902
1
Buel, Jesse, 1778-1839
1
Burlison, W. L. (William Leonidas), 1882-1958
1
Burritt, Maurice Chase, 1883-
1
Butterfield, Kenyon L. (Kenyon Leech), 1868-1935
1
California Grape Growers' Exchange
1
California Grape Protective Association
1
California Vineyardists Association
1
Chapman, Paul W. (Paul Wilber), 1891-1953
1
Cleveland, H. W. S. (Horace William Shaler), 1814-1900
1
Cloud, N. B.
1
Coffman, Franklin A. (Franklin Arthur), 1892-
1
Collins, Thomas Byard, 1858-
1
Collins, William Olin, 1891-
1
Colorado Agricultural College. Extension Service
1
Cook, Carroll Blaine, 1883-
1
Cox, Joseph Frank
1
Cox, Joseph Frank, 1890-
3
Crawford, Andrew Wright, 1873-1929
1
Dabney, Charles William, 1855-1945
1
Davis, H. P. (Herbert Perry), b. 1889
1
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