"Bernard, Bruce; Photodiscovery: Masterworks of Photography, 1840-1940, New York: Harry N. Abrams, Inc., Publishers, 1980. French inventor and chemist who obtained the first patent for a phototype record with Charles Mar�chal."@en . . "Du Motay, Cyprien Tessi�"@en . . "2015-06-18"^^ . "2015-07-16"^^ . "2015-08-25"^^ . "2015-06-18"^^ . "2015-07-16"^^ . "2015-08-25"^^ . "1819-1880"@en . . .