12 Report of Curator and Librarian.. 



Silver Ore from Far West mine, three specimens. 

 Silver Ore from Seabury Calkins mine, two specimens. 

 Silver Ore from Gem Hill mine, five specimens. 

 Silver Ore from Elko mine, three specimens. 

 Silver Ore from La Plata mine, one specimen. 

 Gold Ore from Homestake mine, seven specimens. 

 Gold Ore from Deadwood Terror mine, one specimen. 

 Gold Ore from De Smelt mine, two specimens. 

 Gold Ore from Caledonia mine, one specimen. 

 Lead Carbonate from Medora mine, two specimens. 

 Iron Ore from Medora mine, two specimens. 

 Bituminous Coal from Haycreek mine, one specimen. 

 Galena from Hannibal mine, one specimen. 

 Tin Ore from Nigger Hill mine, one specimen. 

 Graphite, one specimen. 

 Gypsum from Black Hills, one specimen. 

 Marble from Oilman mine, one specimen. 

 Salt from Iron Springs, fifty miles west of Deadwood. 



ROBERT BOWMAN, 



Curator and Librarian. 

 January, 1887. 



