1To Benjamin Franklin from Peter P. Burdett, 5 April 1777 (Franklin Papers)
ALS : American Philosophical Society Upon the News of your arrival in France I did myself the...
2To Benjamin Franklin from Peter P. Burdett, [before] [10] June 1777 (Franklin Papers)
ALS : American Philosophical Society The Bearer is Baron Steieben of whome I had the honor to...
3To Benjamin Franklin from Peter P. Burdett, 15 December 1774 (Franklin Papers)
ALS : Historical Society of Pennsylvania My Passage thro London and departure from England was so...