LIBRARY CATALOGUE SLIPS. 
. [Take this leaf out and paste the separated titles upon three of your catalogue 
cards. The first and second titles need no addition; over the third write 
that subject under which you would place the book in your library.] 
United States. Department of the interior. (U. S. geological 
survey. ) 
Department of the inrerior | — | Bulletin | of the | United 
States | geological survey no. 182 | Series A, Economic geoi- 
og, . .2 i [Seal of the department J I 
Washington | goverumenl | rinting office I 1901 
Second title: U u ted States geo ogical survey | Charles D. 
Walcott. director | — | . report | on the | economic geology | of 
the | Silverton quadrangle, Colorado | by | Frederick Leslie 
Ransome | | Vignette 
Wash.ngton | government printing office | 1901 
8°. 2b5pp.,l6pl. 
Ransome (Frederick Leslie) 
United States geo ogical survey | Charles D. Walcott, di- 
rector | — | A report on the economic geology | of the | Sil- 
verton quadrangle. Co orado j by | Frederick Leslie Ransome | 
[ \ ignettej j 
Washington | government printing office | 1901 
8°. 2«i6 pp., 16 pi. 
[United States. Department of the interior. (..'". S. geological sur- 
vey.) Bulletin lsri.l 
United States sreo'ogical survey | Charles 1). Walcott. di- 
rector | — | A report | on the I economic geology | of the | Sil- 
verton quadrangle, Colorado | oy | Frederick Leslie Ransome | 
[Vignette] 
Washington | government printing office j 1901 
8°. 265 pp., 16 pi. 
[United States. Department of the interior. (U. S. geological sin 
vey.) Bulletin 182.] 
Ill 
