Main contributor
- Foremost1
- Frank Oberkoetter Studios1
- GT&E1
- General Electric2
- General Motors1
- Glass Container Manufacturers Institute1
- Glass Container Manufacturers Institute 1
- Grierson, Ruby, 1904-19401
- Hood Ice Cream3
- Illinois Department of Public Health1
- Jackson, Pat, 1916-20111
- Jay, Hilda L., 1921-11
- Jay, John, 1918-200811
- John Hancock Mutual Life Insurance Company1
- Knudsen5
- Lawson's1
- Maple Lane1
- Markley L. Pepper1
- National Clearinghouse for Drug Abuse Information1
- National Defense Advisory Committee 1