Mexico; Montana: 1922-1926. Approximately 200 documents and letters, totaling more than 250pp. Old folds, light wear and soiling, heavier to a few items. Significant archive of correspondence documenting the activities of the La Lluvia gold mine in Sinaloa, primarily consisting of correspondence from J.H. Pankey, the mine supervisor. The Mexican..... More
Eureka, Nv. July 3, 1871. [4]pp., on a single large folio sheet. Old horizontal folds, minor toning. A large-format mining report on the Eureka District of Nevada by noted mining and mechanical engineer Joshua E. Clayton. Joshua Elliott Clayton (1820-1889) was regarded as one of the nation's foremost mining engineers..... More
Gainesville, Tx. W.W. Howeth Co., [ca. 1920s]. Blueline map, 27 x 29 inches. Old folds, very short separations to some fold lines, most reinforced with archival repairs on verso. Extensive hand coloring and some pencil notations. A rare and seemingly unrecorded cadastral map showing land ownership and mineral rights along..... More