Report to the stockholders of the Savage Gold and Silver Mining Company, Hale & Norcross Mining Company, Chollar Mining Company and Potosi Mining Company on the Comstock Lode as to the advisability of draining and operating the deep levels
Subtitle: together with cross-sections and plans taken from U. S. government reports and official letters from former Superintendents.
Contributors: Hale and Norcross Mining Company.; Chollar Mining Company.; Potosi Mining Company.
Publisher: The Directors of the above named Mines
Published: 1916
Place of publication: San Francisco
Language: eng
Number of pages: 22
Subjects: Comstock Lode (Nev.)
Notes: Cover title.

Bound with other pamphlets on California mines and mining.