- FondsAdams - Papers of John Couch Adams
- SeriesBox 5-15 - Correspondence received by J.C. Adams, A-Z by author
- FileBox 5 - Letters to J.C. Adams, A-B
- 85 more...
- Item41/6 - Autograph letter signed to J.C. Adams
- Item42/1 - Autograph letter signed to J.C. Adams
- Item42/2 - Autograph letter signed to J.C. Adams
- Item42/3 - Autograph letter signed to J.C. Adams
- Item42/4-6 - Three diagrams sent to J.C. Adams
- Item43/1 - Autograph letter signed to J.C. Adams
- Item43/2 - Autograph letter signed to J.C. Adams
- Item44/1 - Autograph letter to Eliza Adams
- Item45/1 - Autograph letter signed to J.C. Adams
- 33 more...