Letter, 1801 August 14, to [John C. Lettsom.].
Related Entities
There are 2 Entities related to this resource.
Lettsom, John Coakley, 1744-1815
http://n2t.net/ark:/99166/w6125t0n (person)
English Quaker physician and philanthropist. From the description of Papers, 1788, 1789, 1794, [1801], 1813. (Duke University). WorldCat record id: 31774500 ...
Rumford, Benjamin, Graf von, 1753-1814
http://n2t.net/ark:/99166/w6xg9r4b (person)
Scientist and inventor; lived in New Hampshire; also known as Sir Benjamin Thompson Rumford. From the description of Family papers, 1747-1852. (New Hampshire Historical Society Library). WorldCat record id: 70963873 Rumford, an applied physicist and inventor, as well as a soldier of fortune, and philanthropist, was born in Massachusetts, but after siding with the British in the American Revolution, lived mostly in England, Bavaria, and France. He studied heat, gunpowder, coo...