1881 .] 
151 
[Hagen. 
substance of No. 89 in Entora. Corresp.) The Journal of Agri- 
culture, Boston, July, 1853. Yol. IY, No. 37, p. 11. 
11. Black Knot on the Plum Tree. (Reprint of above, No. 8.) 
Ibid, pp. 24-25. 
12. Plum Tree Warts. No. 1. (Long letter by Dr. Harris, 
July 28, 1853. Membracis bubalus, woodcut.) Boston Culti- 
vator, Aug. 6, 1853. Yol. XY, No. 32, p. 250. (I have only seen 
No. 1. No. 2 was published after August 30, 1853.) 
Reproduced partially and incorrectly in the Prairie Farmer 
(before January 21, 1854. cf. Boston Cultivator, Jan. 21, 1854. 
Yol. XYI, No. 3, p. 21.) 
13. On Plum Trees and the insect Membracis bubalus. Hor- 
ticulturist, N. S. Ill, No. 36, pp. 283-84, June 1, 1853. 
14. The Palmer worm. The Journal of Agriculture, Boston, 
July, 1853, Yol IY, No. 1, p. 10. (Reply to a letter of Mr. J. W. 
Ellsworth ibid. p. 9). 
15. The Palmer worm — Black knot on Plum trees, etc. (for 
the Ploughman) Massachusetts Ploughman, July 9, 1853, Yol. 
XII, No. 41, first page. 
16‘. Cf. No. 91 (Entom. Corresp., p. 44). I have seen another 
reprint in Amer. Pomol. Soc., Third Session, President’s Address, 
Boston, 1854; at the end of it, pp. 19-28 (10 pp.) is: 
Appendix. — Remarks on some, etc. (otherwise identical except 
the beginning of title). Swollen branches of Apple trees (wanting 
in the Report). 
17. Osage Orange Insect. (Termes.) The Country Gentle- 
man. Albany, Dec. 7, 1854. Yol. IY, No. 23, pp. 360-361. (An 
answer to this paper ibid, Dec. 28, No. 21, p. 407.) 
18. A New Borer. (Chrysobotliris femorata.) Mass. Plough- 
man, June 9, 1855. Yol. XI Y, No. 36, first page. 
19. Pumpkins and Squashes of American Origin. American 
Agriculturist, New York, July 26, 1855. Yol. XIY, No. 20, p. 
308. 
20. Plumb and Cherry Tree. (Record of the Editor of 
instructions given by Rev. Dr. Harris — apparently the father — 
in a paper more than thirty years ago.) The Rome Yigilant, 
Aug. 7, 1852. Yol. 1, No. 15, second page. 
