- CollectionMS/MS01.113 - Duane Krohnke Papers
- 2 - Duane Krohnke '61 on Joseph Welch '14
- Dossier1 - Welch - Howard R. Bowen Correspondence
- Dossier2 - Joe Welch's comments in class letters (class of 1914)
- Dossier3 - Articles about Anatomy of a Murder
- Dossier4 - Commentaries on the Law
- Dossier5 - Correspondence Notes: Welch Research
- Dossier6 - Articles by Duane Krohnke about Joseph Welch
- Dossier7 - Notes on Welch Papers
- Dossier8 - Biographies - Joseph Welch '14
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