- FondsAdams - Papers of John Couch Adams
- FileBox 29 - Correspondence, mostly to and from Eliza Adams and Donald MacAlister, after J.C. Adams's death
- 71 more...
- Item19/4 - Autograph letter signed to Donald MacAlister
- Item20/1 - Autograph letter signed to John Willis Clark
- Item20/2 - Autograph letter signed to Donald MacAlister
- Item20/3 - Autograph letter signed to Donald MacAlister
- Item20/4 - Autograph letter signed to John Willis Clark
- Item21/1 - Autograph letter signed to Donald MacAlister
- Item21/2 - Autograph letter signed to Eliza Adams
- Item21/3 - Autograph letter signed to Donald MacAlister
- Item21/4 - Autograph letter signed to Donald MacAlister
- 45 more...