Mining engineering
Subject
Subject Source: Library of Congress Subject Headings
Scope Note: Use for: Engineering, Mining ; Mines and mining ; Mining
Found in 2 Collections and/or Records:
Loading rail cars at a mine--frid02446
Item
Identifier: frid02446
Abstract
Open pit metal mine with power shovels loading rail cars.
Dates:
Majority of material found within 1925-1964
Mining shovel--frid02501
Item
Identifier: frid02501
Abstract
Photograph looking down on point sheave of a mining shovel from the bench above.
Dates:
Majority of material found within 1925-1964