Begin a
search

Author

Sort: Frequency / Alphabetical

Show: Top 10 / Top 50

Recipient

Sort: Frequency / Alphabetical

Show: Top 10 / Top 50

Period

Dates From

Dates To

Results 183141-183150 of 184,390 sorted by date (descending)
Copy: Public Record Office In 1745 Arthur Dobbs, long an advocate of a search for a northwest...
ALS : Yale University Library Your Favours of Augt. 26. with the Books for the Library Company,...
Printed in Benjamin Franklin, Experiments and Observations on Electricity (London, 1769), pp....
Printed in Benjamin Franklin, Supplemental Experiments and Observations on Electricity, Part II ....
Draft: New-York Historical Society I now send back to you Wilson on Electricity for the use of...
ALS and AL : American Philosophical Society In the Inclos’d you have all I have to say of that...
183147The Kite Experiment, 19 October 1752 (Franklin Papers)
I. Printed in The Pennsylvania Gazette , October 19, 1752; also copy: The Royal Society. II....
ALS : American Philosophical Society I received yours of Septr. with the Observations for which I...
ALS : American Philosophical Society In thine of June 19 mention is made of not receiveing a...
ALS : New-York Historical Society When I had read your Favour of May the 14th. I resolved to read...