Author
Hitchcock, I. Irvine 1793-1868
2
Maryland State Agricultural Society
2
Roberts, Edward P.
2
Sands, Samuel
2
Sands, William E.
2
Skinner, John S. 1788-1851
2
Smith, Gideon B.
2
Worthington, N. B.
2
Babcock & Galpin,
1
Betts, Edwin Morris, 1892-1958
1
Buist, Robert, 1805-1880
1
Coleman, W. W. 1835-1888
1
Darlington, J. Lacy
1
Haldeman
1
Hanson, H. C.
1
Jefferson, Thomas, President, U.S., 1743-1826
1
Massachusetts Horticultural Society
1
New Haven Horticultural Society
1
Nicholson, John, 1781-1822
1
Redd, George
1
Scott, R. Robinson
1
Shepard, Charles Upham, 1804-1886
1
Spangler
1
Wulf, Andrea
1