Scope and Contents
Scope and Contents
Most material in this collection was generated by Trigg early in his career as an industrial research fellow at Mellon Institute, Pittsburgh, 1916-1920. 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.
The collection is arranged into six series.
Series 1: C.W. Trigg Work At Mellon Institute
Series 2: Personal Data and Patents of C.W. Trigg
Series 3: Abstracts From Technical Articles on Coffee and Tea
Series 4: Patents and Patent Abstracts
Series 5; Technical Publications
Series 6: Trigg Card File
Immediate Source of Acquisition
Collection donated by Mrs. Charles W. Trigg, 1991, May 8.
Charles W. Trigg Papers, 1834-1961, Archives Center, National Museum of American History
Conditions Governing Use
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Materials at Other Organizations
University of Calgary Library
Charles W. Trigg fonds,1894-1986, predominant 1940-1986
11.7 m of textual records consisting of correspondence; research material on a broad range of mathematical topics; manuscripts of mathematical articles, notes, calculations and solutions to mathematical problems; and published work.
Archives Center, National Museum of American History
P.O. Box 37012
Suite 1100, MRC 601
Washington, D.C. 20013-7012