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Box 0078.23

 Container

Restricted

Contains 6 Results:

Office Staff List 1944. Vacation Schedule 1956

 File — Box: 0078.23, Folder: 01
Identifier: 0078.23.01
Scope and Contents

1944 September 18 (List of) Employees – Hydropress, Inc. 1952 April 28 Lease: 216 E. 49th Street 1956 Vacations schedule Josef & Rosalie Elkan (Genealogical family schedule)

Dates: 1928-1959

Production charts and assorted lists

 File — Box: 0078.23, Folder: 02
Identifier: 0078.23.02
Scope and Contents Revere Copper & Brass Company Rome, New York (index card with names) (Handwritten in pencil a note: “billet sizes and production figures per hour for various sizes (660/80 to and 1100/100 vert. presses.) Hayes”) Table giving maximum billet sizes and minimum and maximum dimensions of Extruded products obtainable on a 660/80 ton hydraulic vertical extrusion Press installation Mill Products Division Bridgeport Brass Co. 1924-1943 (Photostat) (two copies) General Picture 1943 Sheet Mill...
Dates: 1928-1959

Copies of Government letters regarding the Hydropress

 File — Box: 0078.23, Folder: 03
Identifier: 0078.23.03
Scope and Contents 1939 July 18 to Ludwig Loewy (London) from W.R. Clark (Bridgeport, CT) 1939 November 22 to A.B. Cudebec (New York) from W.R. Clark (Bridgeport Brass Co.) 1941 March 5 to Erwin Loewy (New York) from W.R. Clark 1941 March 14 to Erwin Loewy from S.D. Pierce (Montreal) 1941April 14 to Erwin Loewy (New York) from I.P. Macauley (Richmond) 1941 May 7 to A.B. Cudebec from Loewy Engineering Co. Ltd (London) 1941 June 17 to Loewy Engineering Co. Ltd (Bournemouth) from Baldwins...
Dates: 1928-1959

Price charts and trends (Elements).

 File — Box: 0078.23, Folder: 04
Identifier: 0078.23.04
Scope and Contents Average Yearly Prices for Selected Metals for 1900, 1910, 1920, 1930, 1940 and 1943 Relative Corrodibility of Some Common Metals and Alloys Exhibit II Typical Properties & Characteristics of Industrial Materials Exhibit #1 Various Materials Ratio of Tensile Strength to Specific Gravity World Industrial and Metal Production 1880-1938 ALCOA Mill Cost of Rolling ALCOA – ALMINUM Yearly Cost Figures – Pig & Ingot “Cents per Pound” Dried Bauxite Equivalent Shipped from Mines in...
Dates: 1928-1959

Canadian Tool Charts

 File — Box: 0078.23, Folder: 05
Identifier: 0078.23.05
Scope and Contents

Sheet #1 to Sheet #8 8” Container – Die Holder – Die Combinations Sheet #9 to Sheet #26 10” Container – Die Holder – Die Combinations Sheet #27 to Sheet #28 7” Container – Die Holder – Die Combinations

Dates: 1928-1959

Statements - drawings and correspondence regarding extrusion press. 1940s

 File — Box: 0078.23, Folder: 06
Identifier: 0078.23.06
Scope and Contents 1940 June 27 to M.W. Patterson from W.W. Cotter Re: Tube Mill Investigation 1940 July 22 to Albert B. Cudebec from W.W. Cotter Re: Monel Metal 1940 August 14 to M.W. Patterson from W.W. Cotter Re: Tube Mill Study 1942 November 10 to Erwin Lowey (Loewy) from Mrs. W.C. Cotter (note and envelope) No Date Re: Attached Letters (lined tablet paper penciled note) 1942 November 20 to Meade Batchelor from W.W. Cotter Re: Aluminum Tube 1942 November 27 to M.W. Batchelor from W.W. Cotter Re: Aluminum...
Dates: 1928-1959