Box 0078.23
Container
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