GEOLOGIC ATLAS OF THE UNITED STATES; PORT ORFORD FOLIO, OREGON; FOLIO 89
Washington, DC: United States Geological Survey [USGS], 1903. First edition. Large folio. Printed wrappers. Six pages with "Description of the Port Orford Quadrangel," with four pages of maps showing, besides geologic features, roads, railroads and towns. Covers and text pages toned. Map pages unaffected. A very good copy. More