Search for New Crops 1770-1840 to Army posts to be used as ornamentals. Perrine had imported nearly 200 varieties of tropical plants and made sisal plantings on every section of the grant before his death. This was the last land grant made by Congress for the purpose of encouraging plant introduction. Perrine's zeal often led him to make overly enthusiastic state- ments about his work, and it is doubtful if he ever would have achieved the results he dreamed of. His attitude in plant intro- duction, as in medicine, had been philanthropic. The location of his land was an excellent choice climatically, for the present tropical plant introduction garden of the Department of Agri- culture at Coconut Grove, Florida, is located next to the site of his grant. BIBLIOGRAPHY 1. Woodward, Carl R. "Benjamin Franklin: Adventures in Agriculture," Meet Dr. Franklin. Philadelphia: The Franklin Institute, 1942. 2. Smyth, Albert Henry, The Life and Writings of Benjamin Franklin. New York: MacMillan, 1905-07. 3. United States Patent Office, Annual Report, 1853, p. 165. 4. Knight, Franklin, editor. Letters on Agriculture from George Washington . to Arthur Young. 5. Lipscomb, A. A., and Bergh, Albert E., Writings of Thomas Jefferson. Wash- ington: Thomas Jefferson Memorial Association, 1904-05. 6. Padover, Saul K., The Complete Jefferson, Containing His Major Writings, Published and Unpublished, Except His Letters. New York: Duell, Sloan and Pearce, Inc., 1943. 7. 25th Congress, 2nd Session, House Report 564. February 17, 1838; to accompany bill H.R. No. 553, and Senate Document 3oo, March 12, 1838; to accompany Senate bill No. 241. 8. Walker, Hester Perrine, "Massacre at Indian Key, August 7, 1840, and the Death of Dr. Henry Perrine," The Florida Historical Society Quarterly, V. July, 1926.