Recipient

Letters to Jan Ingenhousz

B. 1730 · D. 1799

Jan Ingenhousz was a Dutch-British physiologist, biologist and chemist.

Source: Wikipedia
6 letters
Letter

Benjamin Franklin to Jan Ingenhousz, June 1, 1783

From Benjamin Franklin
To Jan Ingenhousz
June 1, 1783

Benjamin Franklin introduces his young friend Mr. S. Vaughan to Jan Ingenhousz, seeking his guidance and advice in mineralogy. Franklin requests that Ingenhousz extend kindness and support to Vaughan during his travels. He expresses personal regard for Vaughan and appreciation for Ingenhousz’s hospitality toward worthy strangers.

Letter

Benjamin Franklin to Jan Ingenhousz, September 2, 1783

From Benjamin Franklin
To Jan Ingenhousz
September 2, 1783

Benjamin Franklin writes to Jan Ingenhousz about recent public interest in balloons and suggests Ingenhousz create one filled with inflammable air that could be ignited by electricity to mimic thunder. Franklin also mentions the upcoming signing of the Definitive Treaty, which establishes peace between Europe and America. He expresses hope for a lasting peace.