- FondsAdams - Papers of John Couch Adams
- FileBox 34 - Transcripts of letters from the Royal Greenwich Observatory, made for Donald MacAlister
- 73 more...
- Item17/1 - Copy of letter to A. Sedgwick
- Item17/2 - Copy of letter to A. Sedgwick
- Item17/3 - Copy of letter to A. Sedgwick
- Item17/4 - Copy of letter to A. Sedgwick
- Item18/1 - Copy of letter to W.H. Smyth
- Item18/2 - Copy of letter to A. De Morgan