Crossroads Books is on vacation from May 1, 2023 to June 10, 2023. Hello, Will return on 10th so you can place an order if you wish and will mail it by Monday, June 13th. Cheers, Diane
Geologic Map of the Leadville 1º x 2º Quadrangle, Northeastern Colorado: Miscellaneous Investigations Series Map I-999
Denver, CO: U. S. Geological Survey, 1978. printed tan envelope, 12" tall, folded map, 1:250,000. very good. Item #5564970
See all items in Earth Science, Mining
See all items by Ogden Tweto, Robert H., Moench, John C. Reed Jr.