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Author: Hayden, Ferdinand V.
Title: Geological and Geographical Atlas of Colorado and Portions of Adjacent Territory
Place Published: [n.p.]
Publisher:Julius Bien
Date Published: 1877
Description:

Title page, list of sheets, + 20 folding sheets consisting of 18 maps and charts and 2 with panoramic views. (Folio) 67.5x48 cm (27¼x19"), bound in period three quarter morocco and brown cloth stamped in gilt, marbled endpapers. First Edition.

This atlas is composed of two series of maps: the first, of four sheets, on a scale of twelve miles to one inch, each covering the whole State of Colorado; the second, of twelve sheets (six topographical and six geological, of identical areas), on a scale of four miles to one inch, each sheet embracing two and one-half degrees of Longitude and one and one-quarter degrees of Latitude, the whole presenting the results of the field work of 1873, '74, '75 and '76, covering the entire State of Colorado and adjacent portions of Utah, Arizona and New Mexico. Scarce. 

Wear and scuffing to binding, rubbing to extremities, leather worn and peeling at extremities and spine ends; toning and a bit of faint foxing to interior; very good.