ADVERTISEMENT. VII 
143. A Bibliography of Clays and the Ceramic Arts, by John C. Branner. 1896. 8°. pp. Price 
15 cents. 
144. The Moraines of the Missouri Coteau, and their Attendant Deposits, by James Edward Todd. 
1896. 8°. 71 pp. 21 pi. Price 10 cents. 
145. The Potomac Formation in Virginia, by W. M. Fontaine. 1896. 8°. 149 pp. 2 pi. Price 15 cents. 
146. Bibliograpby and Index of North American Geology, Paleontology. Petrology, and Miner- 
alogy for tbe Tear 1895, by F. B. Weeks. 1896. 8°. 130 pp. Price 15 cents. 
147. Earthquakes in California in 1895, by Cbarles I). Perrine. 1896. 8°. 23 pp. Price 5 cents. 
STATISTICAL PAPERS. 
Mineral Resources of the United States, 1882, by Albert Williams, jr. 1883. 8°. xvii, 813 pp. Price 
50 cents. 
Mineral Resources of the United States, 1883 and 1884, by Albert Williams, jr. 1885. 8°. xiv, 1016 
pp. Price 60 cents. 
Mineral Resources of the United States, 1885. Division of Mining Statistics and Technology. 1886. 
8°. vii, 576 pp. Price 40 cents. 
Mineral Resources of the United States, 1886, by David T.Day. 1887. 8°. viii,813pp. Price 50 cents. 
Mineral Resources of the United States, 1887, by David T.Day. 1888. 8°. vii, 832 pp. Price 50 cents. 
Mineral Resources of the United States, 1888, by David T. Day. 1890. 8°. vii, 652 pp. Price 50 cents. 
Mineral Resources of the United States, 1889 and 1890, by David T. Day. 1892. 8°. viii, 671 pp. 
Price 50 cents. 
Mineral Resources of the United States, 1891, by David T.Day. 1893. 8°. vii, 630 pp. Price 50 cents. 
Mineral Resources of the United States, 1892, by David T.Day. 1893. 8°. vii, 850 pp. Price 50 cents. 
Mineral Resources of the United States, 1893, by David T. Day. 1 894. 8°. viii, 810 pp. Price 50 cents. 
On March 2, 1895, the following provision was included in an act of Congress : 
"Provided, That hereafter the report of the mineral resources of the United States shall be issued 
as a part of the report of tbe Director of the Geological Survey." 
In compliance with this legislation, the report Mineral Resources of the United States for the 
Calendar Year 1894 forms Parts III and IV of the Sixteenth Annual Report of the Survey, and Min- 
eral Resources of the United States for the Calendar Tear 1895 forms Part III of the Seventeenth 
Annual Report of the Survey. 
The money received from the sale of these publications is deposited in the Treasury, and the Secre- 
tary of the Treasury declines to receive bank checks, drafts, or postage stamps ; all remittances, there- 
fore, must be by postal money order, made payable to the Director of the U. S. Geological Survey, 
or in currency, for the exact amount. Correspondence relating to the publications of the Survey 
should be addressed 
To the Director of the 
United States Geological Survey, 
Washington, D. C. 
Washington, D. C, October, 1896. 
