Geologic Atlas of the United States Folio 190 - Niagara, New York - Field Edition Published in 1914 in Washington DC. Softcover book. Nearly 200 pages. Contains illustrations, maps, diagrams and more. Additionally, four large fold out color geological maps of the region are tucked in the front. Maps are approximately 17” x 19” Good condition overall. Some minor, general shelf wear. Some light dirt, age coloring. Maps are in nice shape.
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