Map of the Comstock Lode and the claims on it in 1880. From Hess, R., et al. Mining History and Place Names of the Comstock Area: A Field Trip Guidebook. Open-File Report 87-6. Nevada Bureau of Mines and Geology, 1987. This map is copyrighted and is reproduced here with the permission of the Nevada Bureau of Mines and Geology.
This map was originally published in Smith, G.H. The History of the Comstock Lode, 1850-1920. Nevada Bureau of Mines and Geology Bulletin 37. Nevada Bureau of Mines and Geology, 1943.