Box 4
Container
Contains 11 Results:
Photo album of DuBois in the field, undated
Item — Box: 4, Folder: 4
COLLECTION DESCRIPTION
From the Collection:
Patents, articles and clippings concerning electrical engineering; thesis for graduate degree in electrical engineering, University of Illinois, 1912; manuscript of book THE POWER-FACTOR (not published). Also, bibliography, clippings and correspondence relating to DuBois' work as an ornithologist, especially his photography. Includes correspondence with Arthur A. Allen. Also, a catalog of glass negatives and photo albums organized by bird species as well as other black and white photographs...
Dates:
undated