- Islandora Repository
- Revolutionary Philadelphia
- APS Objects
- Williams, Jonathan to William Temple Franklin, 1783 March 22
- Williams, Jonathan to William Temple Franklin, 1783 May 15
- Williams, Jonathan to William Temple Franklin, 1783 May 9
- Williams, Mariamne Alexander to William Temple Franklin, 1783 April 1
- Williams, Oth. H. to Nathanael Greene, 1779 May 27
- Williams, Oth. H. to Nathanael Greene, 1780 February 3
- Williams, William to Anthony Wayne, 1778 August 18
- Williamson, H. to Benjamin Franklin, 1782 August 07
- Williamson, Matthias to Charles Pettit, 1778 September 17
- Williamson, Matthias to Nathanael Greene, 1780 January 16
- Wistar, Margaret correspondence
- Wistar, Margaret to Catharine Haines, 1774 January 6 - 1789 July 04
