Name:
u1088b.jpg
Size:
218.6Kb
Format:
JPEG image
Description:
[Spruce Mine, belt conveyor].
Author
Petersen, Max S.Arthur Lakes Library
Russell L. and Lyn Wood Mining History Archive
United States. Bureau of Mines
Date
1945-07Keywords
Oliver Iron Mining CompanyIron mines and mining
Mining
Open pit mining
Ore handling and transportation
Underground mining