Castleton plant equipment and structures, 1940-1954

File — Tube: 270

Identifier: XI

Staff Only

Scope and Contents

Conveyor Scale for weighing manganese ore, Castleton, Nevada (1952)
Castleton shaft , air seal door schematic drawing (1947)
Flotation plant, Castleton plant, schematic drawings (1952) several drawings (1940, 1941, 1951, 1954)
Sink-float concentrator, general arrangement, Castleton plant, schematic drawings (1950)
Flotation plant, mineral jig arrangement (1954)
General arrangement sampler cutter and jig feeder drives (1941)

Dates

1940-1954

Conditions Governing Access

Twenty-four hour advanced notice encouraged. Materials must be used on-site. Access to parts of this Collection may be restricted under provisions of state or federal law.