'U.S. Geological Survey, George Otis Smith, Director.' 'R.U. Goode, Geographer in charge. Triangulation by U.S. Coast and Geodetic Survey. Topography by W.J. Peters. Surveyed in 1902-1903.' 'Edition of Mar. 1904, reprinted Apr. 1910.' Oriented with north toward the upper left. Relief shown by contours and hachures. Scale 1:12,000 (W 117°14´--W 117°12´/N 38°05´--N 38°03´)

The Harmill was being operated by Gerald B. Hartley, Sr. and was worked through the 1930s. (Gerald B. Hartley, Jr. Collection) There was an inscription on the image. "The Montezuma district was laid out after the discovery of ore in the area on May 24, 1867 by Thomas Nagle, Mat Plunkett, and a Mr. Carlyle. The district was active through the 1880s after which mining came to a standstill. Montezuma experienced a revival in the early 1900s on the heels of the Goldfield boom. Mining continued through the 1930s from operations such as the Harmill. Ore was chiefly silver accompanied by lead with some gold. Recorded production from the district was over $500,000."

This folder is from the "Correspondence" file of the Sadie and Hampton George Papers (MS-00434)

Minutes of the regular monthly meeting of the Board of Directors of Goldfield Belmont Extension Mining Company, August 12, 1912

This folder is from "Financial Records" file of the Sadie and Hampton George Papers (MS-00434)

Goldfield Mineral Map drawn by May Bradford circa 1905.

Mining diagrams drawn by May Bradford, around 1905.