Photograph as originally submitted to this page in the Historical Marker Database Click on photo to resize in browser. Scroll down to see metadata.
Map of the Superior Mines
Photographer: Barry Swackhamer
Taken: September 9, 2015
Caption: Map of the Superior Mines
Submitted: January 14, 2016, by Barry Swackhamer of Brentwood, California.
Database Locator Identification Number: p344002
File Size: 3.620 Megabytes

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