Manufacturing companies' equipment and structure drawings, 1923-1951

File — Tube: 294

Identifier: XI

Staff Only

Scope and Contents

Traylor Engineering and Manufacturing Company, details and assembly designs crusher (1936, 1939, 1940)
Ty-Rock Screen, installation plans (1940-1951)
United Filters Corp., special acid proof wood slat leaf for filter (1923)
Vredenburg Development Company, outline model FVS 124 (1949)
Vulcan Iron Works, assembly drawings for No. 80 hoist (1945, 1948)

Dates

1923-1951

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.