ADVERTISEMENT. 
XI 
No. 
Name of sheet. 
State. 
Limiting meridians. 
Limiting parallels. 
Ar6a, in 
square 
miles. 
Price, 
in 
cents. 
54 
Washing- 
ton. 
Montana.. 
Montana.. 
Colorado.. 
Colorado . . 
122°-122° 30' 
lioo-llio 
1100-111° 
107° 45'-108° 
1040-104° 30' 
470-470 30' 
47°-48o 
46°-47° 
37° 45'-38° 
370-370 30' 
812 
3,273 
3, 295 
236 
950 
25 
55 
56 
57 
Fort Benton 
Little Belt Mts . . . 
25 
25 
25 
58 
25 
STATISTICAL PAPERS. 
xvii, 813 pp. Price 
xiv, 1016 
1885. 8 C 
Mineral Resources of the United States, 1882, by Albert Williams, jr. 1883. 8 
50 cents. 
Mineral Resources of the United States, 1883 and 1884, by Albert Williams, jr 
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, 813 pp. Pi ice 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. 1894. 8°. viii, 810 pp. Price 50 cents. 
On March 2, 1895, the following provision was included in an act of Congress : 
u Provided, That hereafter the report of the mineral resources of the United States shall bo issued, 
as a part of the report of the Director of the Geological Survey." 
In compliance with this legislation the following reports have been published : 
Mineral Resources of the United States, 1894, David T. Day, Chief of Division. 1895. 8°. xv, 646 
pp., 23 pi. ; xix, 735 pp., 6 pi. Being Parts III and IV of the Sixteenth Annual Report. 
Mineral Resources of the United States, 1895, David T. Day, Chief of Division. 1896. 8°. xxiii, 
542 pp., 8 pi. and maps; iii, 543-1058 pp., 9-13 pi. Being Part III (in 2 vols.) of the Seventeenth 
Annual Report. 
Mineral Resources of the United States, 1896. David T. Day, Chief of Division. 1897. 8°. xii, 642 
pp., 1 pi. ; 643-1400 pp. Being Part V (in 2 vols.) of the Eighteenth Annual Report. 
Mineral Resources of the United States, 1897, David T. Day, Chief of Division. 1898. 8°. viii, 
651 pp., 11 pi. ; viii, 706 pp. Being Part VI (in 2 vols.) of the Nineteenth Annual Report. 
Mineral Resources of the United States, 1898, David T. Day, Chief of Division. 1899. 8°. viii, 616 
pp.; ix, 804 pp., 1 pi. Being Part VI (in 2 vols.) of the Twentieth Annual Report. 
The money received from the sale of the Survey publications is deposited in the Treasury, and the 
Secretary of the Treasury declines to receive bank checks, drafts, or postage stamps ; all remittances, 
therefore, must be by money order, made payable to the Director of the United States Geological 
Survey, or in currency— the exact amount. Correspondence relating to the publications of the 
Survey should be addressed to— 
The Director, 
United States Geological Survey, 
Washington, D. C. 
Washington, D, C, May, 1900. 
