- CollectionMS/MS01.113 - Duane Krohnke Papers
- Box2 - Duane Krohnke '61 on Joseph Welch '14
- File1 - Welch - Howard R. Bowen Correspondence
- File2 - Joe Welch's comments in class letters (class of 1914)
- File3 - Articles about Anatomy of a Murder
- File4 - Commentaries on the Law
- File5 - Correspondence Notes: Welch Research
- File6 - Articles by Duane Krohnke about Joseph Welch
- File7 - Notes on Welch Papers
- 5 more...