44 Queen Ann St 1
Friday
Dear Sir
As I believe you take in the Comptes Rendus, could you lend me the last number for a day or two, as I believe it contains an explanation by M. Daguerre 2 concerning the priority of M. Niepce 3 or himself in Heliography 4 –
It seems that Biot 5 has succeeded with the Moon’s rays, in exciting phosphorescence –
Believe me Yours very truly
H. F. Talbot
Please cite as “TALBOT3826,” in Ɛpsilon: accessed on