Documents from the G. M. Colvocoresses mining collection. Description: Notes by Barringer Jr. , Hazen, Harbauer, Holland, and Colvocoresses. Property Name: Tonopah Belmont. Property AKA: Belmont Mcneil; Ecomony Mining; East Vulture
Summary
Documents from the G. M. Colvocoresses mining collection. Description: Notes by Barringer Jr. , Hazen, Harbauer, Holland, and Colvocoresses. Property Name: Tonopah Belmont. Property AKA: Belmont Mcneil; Ecomony Mining; East Vulture