Letter
Emanuel Mendes da Costa to Benjamin Franklin, July 20, 1765
Royal Society house 20 July 1765
Sir
The Committee for Mr. Canton’s Experiments 7 meet Again on Tuesday next 23 Instt at 11 O’Clock precisely to prosecute the same. I am Sir Your humble Servant
Emanuel Mendes da Costa 8 Cl[erk]
Topics
Sources
Founders Online u2014 Papers of Benjamin Franklin
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