^Lot 1042 Minerology Ephemera & Maps Assortment 1840-1940 - Mining Hard goods/Important Mining Publications

Mixed lot (approx. 175 individual items) of Mineralogy reports, preprints, maps, booklets, Gem & Mineral Show pamphlets, Gem Hunters Atlas of the Northwest booklet, various USGS Publications for western states, and 11" x 10" pouch with fold-out full color map, "Geologic Map of Washington" from the Dept. Of Conservation, dated 1961.