ADVKRTISKMKNT. 



LIBRARY CATALOGUE SLIPS. 



United States. I'cpartmenI ol' the inlerior. ( f7. S. (jenloi/ical siirreii). 



DepaitiiicMit (if the interior | — | Monograi>li.s | of the | Unittil 

 States gi'oloj^ieal survey | Vnhiiiu' XIII | [Seal of the ilejiart-' 

 tnentl | 



\Vasliiiii;loii I i;overiiiiient printing office | 1888 



Si'rdiid liflc: I'niled States geological survey | J. W. PowiiU, 

 • lirecliir | — | (fcolngy | of the | quicksilver deposits | of the | Pa- 

 tilic slope I with an iitlas | by | George F. Becker | [Vignette] | 



Washington | govermne it printing ofliee | 1888 



4°. xix-, 4Sfi |.]). 7 |,1. .Hill foliri athis of It pi. 



Becker (George Fenlinunil). 



United States geological survey | J. W. Powell, director | — | 

 Geology I of the | rjnicksilver deposits | <if the | Pacific slope | with 

 an atlas | hy | George F. Becker | [Vignette] | 



Washiuglon | government printing iittice | 1888 



4^. xix, 481! pp. 7 i>l. and tnlin attiR of 14 pi. 



[DN'tTEO St .\ !'[■>*. Deparhnpnt of thf interior. (77. 5 rjeoloqical survey). 

 'Mouograph XIII j. 



United States geological .surv<'y | J. W. Powell, director | — | 

 Geology | of the | qnicksilver deposits | of the | Pacific slope | with 

 an atlas | by | George F. Becker J [Vignette] | 



Washington | government printing office | 188-; 



4'. xix, 488 pp. 7 pi. and folio alias of 11 pi. 



[UsiTF.u Sr.vTES. Department of the interior. (U. S. geological survey). 

 Monograph XIII]. 



