lo The America f I Geologist. January, 1898 
Spraying for the prevention of plant diseases: Sci. Am. Supple- 
ment, Vol. XXXIII, No. 853, May 7, 1892, pp. 136^^-13636. 
Wheat rust and smut: Science, Vol. XX, August, 1892, pp. 93-94. 
1893. 
Black Rot of the Grape and how to treat it: Sci. Am. Supplement, 
Vol. XXXV, No. 895, February 25, 1893, p. 14307. 
Esparto Grass: Sci. American, February 25, 1893, p. 115. 
The largest trees in the world: Science, Vol. XXI, March, 1893, 
p. 123; also Sci. Am. Suplement, April 8, 1893. 
Notes on fossil fungi: Jour. Mycology, Vol. VII, May, 1893, pp. 
268-273. 
Index to [Mycological] Literature, notices of papers on Mycology: 
Jour. Mycology, Vol. VII, pp. 292-311. Scattered on various pages. 
1894- 
Fungi and insects: Science, Vol. XXIII, Jan. 1894, pp. 52-53. 
Man's work in defense of plants: Sci. Am. Supplement, Nos. 996, 
997. July 7 and 14, 1894, pp. 15442-15444, 15456-15457; with 5 figures. 
Index to [Mycological] Literature: Jour. Mycology, Vol. VII. 
August, 1894, pp. 400-430. Scattered. 
1895. 
Remarks on some recent fungi exsiccati: Science, new series, Vol. 
II, November, 1895, pp. 654-656. 
Miscellaneous. 
1881. 
The reasoning faculty of animals: Am. Naturalist, Vol. XV, 
August, 1881, pp. 604-615. 
1882. 
The Colorado desert: Pop. Sci. Monthly, Vol. XX, January, 1882. 
PP- 384-390. 
Charles Robert Darwin: Jour. Cincinnati Soc. Nat. Hist., Vol. V, 
July, 1882, pp. 71-77. 
1883. 
A prehistoric cemetery: Pop. Sci. Monthly, Vol. XXII, February, 
1883, pp. 445-458. 
1885. 
Catalogue of the specimens in the Collection of the Cincinnati 
Society of Natural History: Jour. Cincinnati Soc. Nat. Hist., Vol. 
VIII, April, 1885, pp. 31-48. 
On the tracks of insects resembling the impressions of plants. 
[Translated from the French of M. R. Zeiller] : Jour. Cincinnati Soc. 
Nat. Hist., Vol. VIII, April, 1885, pp. 49-52. 
Catalogue of the books and pamphlets in the Library of the Cincin- 
nati Society of Natural History: Jour. Cincinnati Soc. Nat. Hist., Vol. 
VIII, October, 1885, January, 1886, pp. 179-229. 
