- CollectionMS/MS 01.47 - George D. Herron papers 1891-1973 1891-1903
- Box2 - Herron Box 2
- File29 - The Confession of Faith
- File30 - Grinnell, Department of Applied Chemistry
- File31 - Clippings, 1894
- File32 - Clippings - Herron Commencement Address at University of Nebraska
- File33 - "The Great Oration" article, WealthMakers
- 14 more...