The Monumental Mines had origins in the late 1800’s and early 1900’S. Back then, there was an entire community built around the mine. Originally the mine had a two hundred foot three compartment shaft. Eventually the mine closed due to poor management; but the historical notes show this to be a very rich mine. In the 1940’s there was some minor activity at the site and in the 1980’s a new owner again pursued exploration at the mine.
- A Brief History of the Monumental Mine
- Deed of I.L. Hamilton ... 1904.
- Application of Monumental Mine Company for Patent to Monumental Consolidated Quartz Mine, Del Norte County California, 1909
- "The Monumental Mine ......... 1930" by A. D. Lee

Ming Tree Real Estate
David Finigan
DRE #: 00977187
Cell: 707-954-0232
Office: 707-464-9741