- Islandora Repository
- Revolutionary Philadelphia
- APS Objects
- Barber, F. Return, 1779 July 23
- Barbeu Du Bourg, M. (Jacques) to Benjamin Franklin, 1778 January 03
![Barbeu Du Bourg, M. (Jacques) to Benjamin Franklin, [1778]](https://diglib-legacy.amphilsoc.org/islandora/object/apsrevcity%3A9538/datastream/TN/view)
- Barbeu Du Bourg, M. (Jacques) to Benjamin Franklin, [1778]
- Barbé-Marbois, François, Marquis de to Robert Morris, 1781 July 03
- Barclay, John and Barclay, Robert to James Hutchinson, 1776 October 14
- Barclay, Thomas to Benjamin Franklin, 1782 April 11
- Barclay, Thomas to Benjamin Franklin, 1782 April 22
- Barclay, Thomas to Benjamin Franklin, 1782 April 25
- Barclay, Thomas to Benjamin Franklin, 1782 April 29
- Barclay, Thomas to Benjamin Franklin, 1782 August 12
- Barclay, Thomas to Benjamin Franklin, 1782 July 17
- Barclay, Thomas to Benjamin Franklin, 1782 June 17
