1From Benjamin Franklin to James Bowdoin, 25 October 1750 (Franklin Papers)
ALS : Massachusetts Historical Society Enclos’d with this I send you all my Electrical Papers...
2From Benjamin Franklin to James Bowdoin, 5 September 1751 (Franklin Papers)
ALS : Massachusetts Historical Society As you are curious in Electricity, I take the Freedom of...
3To Benjamin Franklin from James Bowdoin, 21 December 1751 (Franklin Papers)
Copy: Massachusetts Historical Society The Experiments Mr. Kennersley has exhibited here, have...
4From Benjamin Franklin to James Bowdoin, 24 January 1752 (Franklin Papers)
ALS : Massachusetts Historical Society I am glad to learn by your Favour of the 21st past, that...
5To Benjamin Franklin from James Bowdoin, 2 March 1752 (Franklin Papers)
Copy: Massachusetts Historical Society I have received your favour of the 24th. January past,...
6To Benjamin Franklin from James Bowdoin, 16 March 1752 (Franklin Papers)
Copy: Massachusetts Historical Society According to promise in my last, I now return you Dr....
7From Benjamin Franklin to James Bowdoin, 14 May 1752 (Franklin Papers)
MS not found; transcript: Massachusetts Historical Society I deferred answering yours of March...
8To Benjamin Franklin from James Bowdoin, 8 June 1752 (Franklin Papers)
Copy: Massachusetts Historical Society I have read the first Chapter of Dr. Colden’s piece on...
9From Benjamin Franklin to James Bowdoin, 28 February 1753 (Franklin Papers)
ALS : Massachusetts Historical Society The enclos’d is a Copy of a Letter and some Papers I...
10To Benjamin Franklin from James Bowdoin, [March 1753?] (Franklin Papers)
MS not found; reprinted from extract in Sparks, Works , VI , 161 n. By the post I received your...