- Islandora Repository
- Revolutionary Philadelphia
- APS Objects
- Bache, Richard to Benjamin Franklin, 1783 February 03
- Bache, Richard to Benjamin Franklin, 1783 November 09
- Bache, Richard to William Temple Franklin, 1779 June 18
- Bache, Richard to William Temple Franklin, 1779 September 13
- Bache, Richard to William Temple Franklin, 1781 November 24
- Bache, Richard to William Temple Franklin, 1781 November 30
- Bache, Richard to William Temple Franklin, 1781 October 4
- Bache, Richard to William Temple Franklin, 1781 October 5
- Bache, Richard to William Temple Franklin, 1782 January 5
- Bache, Richard to William Temple Franklin, 1782 May 29
- Bache, Richard to William Temple Franklin, 1782 October 1
- Bache, Sara Franklin to Benjamin Franklin, 1783 January 24
