1On the Providence of God in the Government of the World, 1732 (Franklin Papers)
...knowing the Nature of Salt Peter Sulphur and Charcoal those mean Ingredients mix’d we can...
2An Account of the New Invented Pennsylvanian Fire-Places, [15 November 1744] (Franklin Papers)
6. Iron Pots, with open Charcoal Fires, plac’d in the middle of a Room....Charcoal Fires, in Pots...
3From Benjamin Franklin to [Thomas Hopkinson?], [16 October 1746] (Franklin Papers)
, I had almost said Charcoal.
4Peter Kalm: Conversations with Franklin, 1750 (Franklin Papers)
...mud is full of stumps, leaves, branches, reed, charcoal, etc.
5Poor Richard Improved, 1751 (Franklin Papers)
Charcoal or burnt Wood appears with the Microscope an admirable Object...
6Poor Richard Improved, 1756 (Franklin Papers)
...in an Iron Ladle over a slow clear Charcoal Fire about Half an Hour, continually stirring...
7[May 1760] (Washington Papers)
...than that of a blacksmith. Iron ore and charcoal were fed into a fire fanned by a...
8[Diary entry: 9 May 1760] (Washington Papers)
...than that of a blacksmith. Iron ore and charcoal were fed into a fire fanned by a...
9Account of Dr. Priestley’s New Experiments, [10 March 1768] (Franklin Papers)
.... contains Experiments on Mephitic Air, and on Charcoal. By the latter the Doctor discover’...
10To Benjamin Franklin from John Perkins, 12 March 1770 (Franklin Papers)
...coal in the modern sense, as distinct from charcoal. This letter from Perkins may well have...