- 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
- 32 more...
- Item15/2 - Autograph letter signed to J.C. Adams
- Item15/3 - Autograph letter signed to J.C. Adams
- Item15/4 - Autograph letter signed to J.C. Adams
- Item16/1 - Autograph letter signed to J.C. Adams
- Item16/2 - Autograph letter signed to J.C. Adams
- Item16/3 - Autograph letter signed to J.C. Adams
- Item16/4 - Copy of letter to U.J.J. Le Verrier
- Item17/1 - Autograph letter signed to J.C. Adams
- Item17/2 - Autograph letter signed to J.C. Adams
- 89 more...