- 1901-10-16 (Creation)
Level of description
Extent and medium
Immediate source of acquisition or transfer
Content and structure area
Scope and content
Mille Roches Powerhouse- built by St. Lawrence Power Co., founded by M.P. Davis and incorporated May 23 1901.
Generated 3,000 horsepower. Construction on the Powerhouse began in the fall of 1900 and opened on October 24, 1901. It operated until 1955.