Box 1
American Physical Meeting- Boston - Division of Chemical Physics, 1959 March
Box 1
Androsterone Drawings, undated
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Atomic Bomb Photo, 1945 July 16
Photograph taken by Jack Aeby at the test site of the Atomic bomb. Alamogordo, NM, 16 July 1945. Not signed or inscribed. Gift of Mrs. Ralph S. Halford, 27 June 1980.
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Biographical Data, 1940 October 24
Letter to Local Draft Board, Albany, California regarding his change in residence to Cambridge, MA.
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Chemistry Notebook, 1930s
Notes from when he was a student at University of California, Berkeley.
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Chicago Alumni Trip, 1959 April-May
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Conference on Microspectrophotometry of Cells at M.I.T., 1951 September 28-29
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A Development of Thermodynamics, 1950
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Entopy of Vaporization and Restricted Molecular Rotation in Liquids, 1939
Written at University of California, Berkeley.
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Enumerability and the Exclusion Principle, 1947-1948
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Graduate Curriculum in Chemistry (Analysis and Criticism), undated
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Grating as Substitute for Littrow Mirror, undated
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Growth of Crystals, undated
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The Infrared Sepctra of Some Liquid Mixtures, 1956-1958
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Insulin Symposium, 1949 May 16-17
Held at the Lilly Research Laboratories Assembly Room, Bldg. 14, Indianapolis, Indiana.
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A Lower Limit for the Veolocities of Formation of Trichalide Ions in Aqueos Solutions, 1940
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NH4 NO3, 1946-1947
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Notes on "Population Explosion and Interstellar Expansion" by Sebastian von Horner, 1975
Box 2
Publications by Ralph S. Halford, 1936-1956
Box 2
Quarterly Reports on Crystal Chemical Physics, 1955-1957, 4 folders
Reports for contract work done for the Signal Corps, Department of the Army. Report nos. 1-7.
Box 2
Speculations: re Non-Specific I.R. Absorption in Moelcular Liquids and Quantized Levels for Van der Waals Interactions, 1953 August 30
Box 2
Spectrometers - Patent for Recording Spectrometers (with A. Savitzky), 1950-1951
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Spectrometers - Photographs of R.S. Halford's Spectrometers, 1950s
Box 2
Symposium on Instruction in Physical Chemistty (ACS - Atlantic City), 1959