1To Benjamin Franklin from Jean de Neufville & fils, 1 May 1780 (Franklin Papers)
ALS : American Philosophical Society May it please your Excellency That after a longer Silence...
2To Benjamin Franklin from Jean de Neufville & fils, 29 May 1780 (Franklin Papers)
ALS : American Philosophical Society May it please your Excellency; That we lay before her, that...
3To Benjamin Franklin from Jean de Neufville & fils, [1] June 1780 (Franklin Papers)
ALS : American Philosophical Society We had the honour to write to Your Excellency by last maill,...
4To Benjamin Franklin from Jean de Neufville & fils, 15 June 1780 (Franklin Papers)
ALS and AL : National Archives That in Consequence of our former information, we have accepted...
5To Benjamin Franklin from Jean de Neufville & fils, [after 24?] June 1780 (Franklin Papers)
ALS : American Philosophical Society We have gott the honour to trouble your Excellency with the...