- FondsAdams - Papers of John Couch Adams
- SeriesBox 5-15 - Correspondence received by J.C. Adams, A-Z by author
- FileBox 9 - Letters to J.C. Adams, H
- 44 more...
- Item18/3 - Autograph letter signed to J.C. Adams
- Item18/4 - Autograph letter signed to J.C. Adams
- Item19/1 - Autograph letter signed to J.C. Adams
- Item20/1 - Autograph letter signed to J.C. Adams
- Item20/2 - Typed transcript of letter to J.E. Hilgard
- Item21/1 - Autograph letter signed to J.C. Adams
- Item21/2 - Autograph letter signed to J.C. Adams
- Item21/3 - Autograph letter signed to J.C. Adams
- Item21/4 - Autograph letter signed to J.C. Adams
- 77 more...