DEMACHY, ROBERT. (1859-1936). French photographer and the leading exponent of Pictorialism. ALS. (“Robert Demachy”). 2pp. 8vo. Paris, May 8, 1925. On the first and fourth pages of his business letterhead. To Mr. Polonnia. In French with translation.
“I have almost finished the dusty research that I have been doing with dedication to the good cause! And in addition to the specimens of the requested processes I have found successful examples of the ozotype process – a process based on insolubility by contact with gelatin – Manly process – and examples of the first attempts of transfer on lithographic press that I made about twenty years ago as well as those obtained in 1914 in collaboration with Santeul. Would you be interested in having them for the centenary…?”

Robert Demachy’s Photograph “Toucques Valley”