Geology and ore deposits of the Bonanza district, Saguache county, Colorado,
Patton, Horace Bushnell, 1858-1929.
Geology and ore deposits of the Bonanza district, Saguache county, Colorado, by Horace B. Patton, 1915. - Denver, Colo., Eames brothers, state printers, 1916. - 136 p. XXIII pl. (part fold., incl. front., map, plans) diagrs. 24 cm.
Map and plans in pocket.
gs 18000075
Geology--Colorado.
Mines and mineral resources--Colorado.
TN24.C6 / P3 no. 9
Geology and ore deposits of the Bonanza district, Saguache county, Colorado, by Horace B. Patton, 1915. - Denver, Colo., Eames brothers, state printers, 1916. - 136 p. XXIII pl. (part fold., incl. front., map, plans) diagrs. 24 cm.
Map and plans in pocket.
gs 18000075
Geology--Colorado.
Mines and mineral resources--Colorado.
TN24.C6 / P3 no. 9