Browse Subjects

Thumbnail Subject(s) Description Add to Shoebox

Pumps

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Engines, Pumping Machinery, Pumps - Underground Pump [Photo of the Calumet and Hecla Underground Pump]

Scanned: April 19, 2006


Industry - General

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Engines, Pumping Machinery, Manpower, Labor Superior Engine - [A worker stands in between the wheel spokes]

Scanned: April 20, 2006


Quincy Stamp Mill

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Manufacturing Process, Mills and Millwork, Engines, Pumping Machinery View of Worthington Pump at Quincy Mill c. 1911. Additional print: HAER MI-2-168 [Picture of the pump at the Quincy Mill]

Scanned: September 5, 2006


Engines

Engines, Pumping Machinery, Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Quincy Pumping Engine [Image of massive piece of machinery. Same as MTU Neg 00425]

Scanned: September 7, 2006


Pumping Engine

Hydraulic Machinery, Metal Trade, Copper Industry and Trade, Engines, Pumping Machinery Large Engine - Probably pumping engine Michigan used at the C & H Stamp Mill at Lake Linden. [Notation on back of photo states "See F. W. Dean, AN ACCOUNT OF THE ENGINEERING WORK OF E. D. LEAVITT, " 1917 (TN325.D43 1917)

Scanned: June 29, 2006


Calumet and Hecla

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Miners, Copper Miners, Hydraulic Machinery 48th Level Pump [Two men supervise the running of the pump. One holds an oil can.]

Scanned: January 5, 2010


Calumet and Hecla Mills and Reclamation Plant - Steam Pump

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Hydraulic Machinery, 60 Million Gallon Pump, Steam Driven [An interior photo of a large steam pump. Two men are standing at the top of a three story sprial staircase next to the pump.]

Scanned: January 11, 2006


Calumet and Hecla Mills and Reclamation Plant

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Hydraulic Machinery 40 Million Gallon Pump, Motor Driven [Photo of the pump installed in the building.]

Scanned: December 2, 2009


Calumet and Hecla Mills and Reclamation Plant

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Buildings, Hydraulic Machinery Hardinge Mill and Dorr classifier.

Scanned: December 2, 2009