Bauer plant equipment and structures, 1924-1956

File — Tube: 255

Identifier: XI

Staff Only

Scope and Contents

Unloading and storage shed, general drawing and details (1924)
Plan of flotation machine floor locating punctures, anchor bolts, inserts and motor bases, Flotation Department (1924)
Roof details, flotation extension (1942)
Vacuum pump building, flotation extension (1929)
Filter Building, Flotation Department (1930)
Filter Building, Flotation Department, feed launder to filters-details (1937)
Filter Building, Flotation Department, agitated filter (1956)
Filter Building and Loading tracks, general arrangement (1929)
Supports for lights, bay #7, flotation plant (1945)
Lights - pump floor, flotation building (1946)
Electric power circuits, pump floor, flotation plant (1945)

Dates

1924-1956

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.