580 THE PLUMS OF NEW YORK. 



Thomas , Am. Fruit Cult American Fruit Culturist. By John J. Thomas. First 



edition, Geneva and Auburn, N. Y. : 1846. Edition 

 of 1849, Auburn, N. Y. Edition of 1867, 1875-1885, 

 New York. Twentieth edition, revised and enlarged 

 by William H. S. Wood. New York: 1897. 



Thompson, Gard. Ass't The Gardener's Assistant. By Robert Thompson. Two 



volumes. London: 1859. Same, revised by William 

 Watson. Six volumes. London: 1901. 



Traite" Prat. Sech. Fruits Traitd Pratique du Se"chage des Fruits et des Ldgumcs. 



Par J. Nanot et L. Tritschler. Paris: 1893. 



U. S. D. A. Rpt Reports of the United States Department of Agri- 

 culture: 1862 to 1894. 



U. S. D. A. Yearbook Reports of the United States Department of Agriculture: 



1894 to date. 



U. S. Pat. Off. Rpt Reports of the Agricultural section of the United States 



Patent Office: 1837 to 1861. 



Waugh , Plum Cult Plums and Plum Culture. By F. A. Waugh. New York: 



1901. 



Wickson, Cal. Fruits California Fruits. By Edward J. Wickson. Second 



Edition. San Francisco: 1891. Same, Fourth edition. 

 Los Angeles: 1909. 



Willich , Dom. Enc Domestic Enclycopedia or a Dictionary of Facts, etc. 



By A. F. M. Willich. First American edition with 

 additions by James Mease. In five volumes. Vol. 4, 

 Philadelphia: 1803. 



