00720nam a22001817a 4500001001300000003000400013005001700017008004100034010002200075040001300097050001200110100003600122245020300158260006400361300002000425650003900445710005400484gs 23000164 DLC20260227111327.0960919s1880    nbu           000 0 eng    ags 23000164 //r96  aDLCcDLC00aYA 88831 aSilliman, Benjamin,d1816-1885.14aThe Rio Grande gold gravels.bReport on the newly discovered auriferous gravels of the upper Rio Grande del Norte in the counties of Taos and Rio Arriba, New Mexico.cBy B. Silliman ... April, 1880.  aOmaha, Neb.,bHenry Gibson, Herald publishing house,c1880.  a34 p. ;c23 cm. 0aGold mines and miningzNew Mexico.2 aYA Pamphlet Collection (Library of Congress)5DLC