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Charles W. Trigg Papers, 1834-1961

view Charles W. Trigg Papers, 1834-1961 digital asset number 1
Author:
Trigg, Charles W (chemist) 1898-1989
Subject:
King Coffee Products Corporation
Carnegie-Mellon Institute (Pittsburgh, Pa.)
Physical description:
4.5 cu. ft.: 13 boxes, 1 oversized folder
Type:
Patents
Collection descriptions
Correspondence
Clippings
Photographic prints
Notes
Notebooks
Reprints
Laboratory notebooks
Reports
Publications
Pamphlets
Abstracts
Typescripts
Place:
Detroit (Mich.)
Date:
1834
1834-1961
1930-1950
1910-1920
Notes:
Charles W. Trigg was born in Baltimore, Md. B.S., Chemical Engineering, University of Pittsburgh, 1917; M.A., 1931, University of Southern California. He was an Industrial Research Fellow at Mellon Institute, Pittsburgh, 1916-1920, doing original research on processes for producing instant coffee. In 1920, he joined King Coffee Products Corporation, Detroit, as chief chemist. He later served in various college teaching positions; dean of instruction and lecturer, University of Southern California (1950-1963). During World War II, Trigg served as Lt. Cmdr., USNR. Published numerous articles in trade journals; granted five patents related to coffee processing.
Summary:
Most material in this collection was generated by Trigg early in his career as an industrial research fellow at Mellon Institute, Pittsburgh, 1916-1920 and shortly thereafter. It includes laboratory notebooks; formal weekly reports (typewritten) on his investigations; correspondence with his industrial sponsors; a few personal letters and some correspondence relating to his interest in coffee processing; his patents and correspondence relating to them; clippings and reprints of technical articles on tea and coffee processing and culture, 1883-1963; U.S. patents relating to these subjects, 1834-1921; foreign patents--British, French and German--1855-1918. Pamphlets contain technical articles on coffee and related subjects, including U.S. Department of Agriculture and Canadian government publications. Trigg's personal file of more than 5000 4" x 6" cards (mainly hand-written, arranged chronologically) reflect his extensive reading of technical literature; they contain bibliographical data and Trigg's brief abstractions.
Cite as:
Charles W. Trigg Papers, 1834-1961, Archives Center, National Museum of American History
Topic:
Coffee
Coffee--Processing
Coffee, Instant
Tea
Caffeine
Chemists
Local number:
1991.3038 (NMAH Acc
Data Source:
Archives Center - NMAH
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