Browse Subjects

Thumbnail Subject(s) Description Add to Shoebox

Map of Quincy Smelting Works and Vicinity

Geography, Maps, Engineering, Metal Trade, Copper Industry and Trade, Copper Mines and Mining Quincy Smelting Works and Vicinity

Scanned: June 2, 2015


Map of the Quincy Smelting Works

Engineering, Geography, Maps, Metal Trade, Copper Industry and Trade, Copper Mines and Mining Quincy Smelting Works

Scanned: June 2, 2015


Map of Eagle River Township

Engineering, Surveying, Geography, Maps, Map of Eagle River Township, Lake Superior, Michigan. Surveyed by Schaller (1851), Hulbert & Lum (1855). Recorded in Liber 3 of Deeds, page 82 of Houghton Co. Records

Scanned: April 8, 2015


Company Land Holdings of the Keweenaw Peninsula and Western Upper Peninsula

Engineering, Surveying, Geography, Maps, Metal Trade, Copper Industry and Trade Map is included with Calumet and Hecla Mining Co. Abstracts

Scanned: March 24, 2015


Map of the Copper Range

Geography, Maps, , [Map includes the Section numbers for the various townships located in the copper mining district of the Keweenaw Penninsula.]

Scanned: March 3, 2015


Topographical Map of the Portage Lake Mining District

Geography, Maps, , Topographic map

Scanned: March 3, 2015


Cross Sections of the Portage Lake District

Geography, Maps, , Geological Survey of Michigan; Map to Accompany the Cross Sections of the Portage Lake District.

Scanned: March 3, 2015


Portage Lake Canal Depths

Manpower, Labor, Skilled Labor, Geography, Maps, Copy of map by J.H. Darling, Assistant Engineer, in October and November1890. Under the direction ofMajor James B. Quinn

Scanned: March 3, 2015


Grand Canyon

Geography, Persons, Grand Canyon, Arizona. Dr Willking, Ahmeek, Ed Cuddily, Calumet, J.T. Reeder, Tamarack Mine, Capt. Thomas Maslin, Tamarack

Scanned: May 14, 2014


Grand Canyon

Geography, Persons, Grand Canyon, Arizona. Dr. Willking, Ahmeek, Ed Cuddily, Calumet, J.T. Reeder, Tamarack Mine, Capt. Thomas Maslin, Tamarack

Scanned: May 14, 2014