- FondsAdams - Papers of John Couch Adams
- SeriesBox 35-38 - Transcripts of letters from J.C. Adams, A-Z by recipient, and transcripts of miscellaneous correspondence, made for Donald MacAlister
- FileBox 36 - Transcripts of letters, B-G by recipient
- 55 more...
- Item22/1 - Copy of letter to C. Delaunay
- Item22/2 - Copy of letter to C. Delaunay
- Item22/3 - Copy of letter to C. Delaunay
- Item23/1 - Copy of letter to C. Delaunay
- Item23/2 - Copy of letter to C. Delaunay
- Item23/3 - Copy of letter to C. Delaunay
- Item24/1 - Copy of letter to C. Delaunay
- Item24/2 - Copy of letter to C. Delaunay
- Item24/3 - Copy of letter to C. Delaunay
- 20 more...