- Islandora Repository
- Text Collection
- Pennsylvania Stamp Act and Non-Importation Resolutions Collection
- Hawker, James to John Penn, 1766 March 19
- Hawker, James to John Penn, 1766 March 21
- Hawker, James to John Penn, 1766 March 3
- Hughes, John to John Penn, 1765 October 3
- Hughes, John to John Penn, 1765 October 8
- Hughes, John to John Penn, 1765 September 17
- Hughes, John to John Swift, Alexander Barclay and Thomas Graeme, 1765 November 05
- James and Drinker to Citizens of Philadelphia, 1773 December 2
- James and Drinker to Citizens of Philadelphia, 1773 October 22
- James and Drinker to Citizens of Philadelphia, 1773 October 22
- Manuscripts Relating to the Non-Importation Agreements
- Merchants and Traders of Philadelphia to Merchants and Manufacturers of Great Britain, 1765 November 07
