The full content of this document is only available to subscribing institutions. More information can be found via www.amdigital.co.uk
If you believe you should have access to this document, click here to Login.
Field name | Value |
---|---|
Title | Heading of Mariposa Tunnel |
Reference | MS 717, folder 5 |
Library | California Historical Society |
Date | n.d. |
Author(s) | Burr, Ephraim Willard |
Description | Drawing of elements of a mine. |
Document Type | Private Papers |
Primary Commodity | Silver and Gold |
Theme | Cultivation |
Keywords | mining, equipment |
Region | North America |
Places | USA, California |
Copyright | California Historical Society |