Allis-Chalmer Industrial Press, Milwaukee, Wisconsin
Found in 1 Collection or Record:
Allis Chamber extractor, Tennessee soya mill -- unidentified man (The Research Engineer 6/4, p. 22), January 1951
The photographs are black and white, with notes written on the back in crayon and pencil detailing how they should be prepared for publication. The condition of these materials is generally good, although a few of the photographs are stained or wrinkled.