- McLean County Historical Society, Bloomington, Ill
- University of Illinois at Urbana-Champaign, University Library
Al Bateman dumps havested grain from his truck into a pit before drying. The use of a combine, which picks, shells, and pulverizes the cobs, reduces the need for corn cribs where ears were stored. How we learn about communities. 13 Science, Technology and Society; 15 Economics.
- For any further information related to this record, please contact the Collection Publisher. See http://images.library.uiuc.edu/projects/tdc for more information about this project.