Employment references
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
Henry F. Perkins Papers
Collection
Identifier: 6825/005
Abstract
Patents & patent correspondence of Henry F. Perkins, Andover, Massachusetts, relating to his improvements for cloth folding machine. American patent, including drawings & specifications, issued March 19, 1918. Canadian patent, including drawings & specifications, issued November 18, 1919. Also includes letters of recommendation for George H. Gerrish, an engineer with American Woolen Co., 1929.
Dates:
1918-1919