21To Benjamin Franklin from Jean de Neufville & fils, 9 December 1779 (Franklin Papers)
ALS : American Philosophical Society We Kindly thank your Excellence for her most Esteem’d favour...
22To Benjamin Franklin from Jean de Neufville & fils, 10 January 1780 (Franklin Papers)
ALS : American Philosophical Society Mr. Dumas hath informed your Excellency with every...
23To Benjamin Franklin from Jean de Neufville & fils, 20 January 1780 (Franklin Papers)
ALS : American Philosophical Society On the refusal of Mrs. Hope & Co: the owners of the vessel...
24From Benjamin Franklin to Jean de Neufville & fils, 27 January 1780 (Franklin Papers)
Copy: Library of Congress I received duly the Letters you did me the honour of writing me, of the...
25To Benjamin Franklin from Jean de Neufville & fils, [February? 1780] (Franklin Papers)
ALS : American Philosophical Society We most kindly thank you for your agreable last favour, we...
26To 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...
27To 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...
28To 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,...
29From Benjamin Franklin to Jean de Neufville & fils, 4 June 1780 (Franklin Papers)
LS : National Archives; copy: Library of Congress I received the Letter you did me the honour of...
30From Benjamin Franklin to Jean de Neufville & fils, 6 June 1780 (Franklin Papers)
LS : National Archives; copies: Library of Congress, National Archives Since writing to you by...
31To 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...
32From Benjamin Franklin to Jean de Neufville & fils, 22 June 1780 (Franklin Papers)
LS : National Archives; copy: Library of Congress I received duly your respected Letter of the...
33To 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...
34To Benjamin Franklin from Jean de Neufville & fils, 13 July 1780 (Franklin Papers)
ALS : American Philosophical Society Though with some reluctance we take the Liberty to trouble...
35From Benjamin Franklin to Jean de Neufville & fils, 21 July 1780 (Franklin Papers)
LS and copy: Library of Congress I declined having any Concern with the Bills drawn on M....
36To Benjamin Franklin from Jean de Neufville & fils, 31 August 1780 (Franklin Papers)
ALS : American Philosophical Society May it please your Excellency! That having not receivd an...
37To Benjamin Franklin from Jean de Neufville & fils, [on or after 31 August 1780] (Franklin Papers)
ALS : American Philosophical Society May we thank your Excellency for the late favour she honourd...
38To Benjamin Franklin from Jean de Neufville & fils, 18 September 1780 (Franklin Papers)
ALS : American Philosophical Society May it please your Excellency, that on Covering the...
39To Benjamin Franklin from Jean de Neufville & fils, 25 September 1780 (Franklin Papers)
ALS : American Philosophical Society May it please your Excellency, That as some new draufts have...
40From Benjamin Franklin to Jean de Neufville & fils, 1 October 1780 (Franklin Papers)
LS : National Archives; copy: Library of Congress I have just received your respected Letter of...
41To Benjamin Franklin from Jean de Neufville & fils, 2 October 1780 (Franklin Papers)
ALS : American Philosophical Society My it please your Excellency, that on examination of those...
42To Benjamin Franklin from Jean de Neufville & fils, 9 October 1780 (Franklin Papers)
ALS : American Philosophical Society We begg leave to thank your Excellency for her most obliging...
43To Benjamin Franklin from Jean de Neufville & fils, 12 October 1780 (Franklin Papers)
ALS : American Philosophical Society Since our last respects to your Excellency, we have only now...
44To Benjamin Franklin from Jean de Neufville & fils, 25 October 1780 (Franklin Papers)
ALS : American Philosophical Society With all reverence we take leave to lay again before Your...
45From Benjamin Franklin to Jean de Neufville & fils, 26 October 1780 (Franklin Papers)
Copy: Library of Congress I received duly your Favour of the 12th. Inst. & should have answer’d...
46To Benjamin Franklin from Jean de Neufville & fils, 30 October 1780 (Franklin Papers)
ALS : American Philosophical Society May we be excused to trouble Your Excellency again with An...
47To Benjamin Franklin from Jean de Neufville & fils, 2 November 1780 (Franklin Papers)
ALS : American Philosophical Society May this find Your Excellency in a better state of health,...
48From Benjamin Franklin to Jean de Neufville & fils, 13 November 1780 (Franklin Papers)
Copy: Library of Congress I received your Favour of the 2d. Instant, and shall duly honour your...
49To Benjamin Franklin from Jean de Neufville & fils, 28 December 1780 (Franklin Papers)
ALS : American Philosophical Society May it please your Excellency; that we have the honour to...
50To Benjamin Franklin from Jean de Neufville & fils, 22 January 1781 (Franklin Papers)
ALS : American Philosophical Society In consequence of the intimacy Your Excellency honourd us...