Title
Teachers in a Factory
Subject
Factories
Graders (Earthmoving machinery)
Business education
Illinois--Springfield
Professional development
Teachers
Description
Springfield Works guide (left) explains the machining operations that are necessary before BD motor grader rear axle housings can be installed during the first Business-Education Day in Springfield.
Publisher
Abraham Lincoln Presidential Library and Museum
Date
1952-10-10
Format
jpg
Language
eng
Identifier
403553
Springfield Association of Commerce and Industry Collection
Original Format
commercial print
b&w
1
Physical Dimensions
21 x 25 cm