00762cam a22002051 4500 rc 01000501 DLC 20260227111900.0 880517s1879 ilub 000 0 eng rc 01000501 (OCoLC)17964294 DLC CU-BANC CU-BANC DLC F784.L4 K2 Keeler, Bronson C. Leadville and its silver mines. Being a republication of letters written by B.C. Keeler of the Chicago times: with Ayer's map of the mining claims, and Cram's map of Colorado. Chicago, E.L. Ayer, 1879. 32 p. 2 fold. maps (incl. front.) 23 cm. Leadville (Colo.) Description and travel. Silver mines and mining Colorado Leadville. 51830 51830