"BLANQUART-ÈVRARD, (LOUIS-DESIRE). - PHOTOGRAPHIC ""GLASS-PICTURES"".
Reference : 47233
(1849)
(Paris, Bachelier), 1849. 4to. Without wrappers. In ""Comptes rendus hebdomadaires des séances de l’Académie des sciences"", Vol. 29, No 8. Pp. (193-) 224. (Entire issue offered). Blanquart-Evrard's paper: pp. 215-217.
First printing of an importent paper in the history of photography in which "" Blanquart-Evrard described, in 1849 (the paper offered), a process very similar to that of Niepce de Saint-Victor (his glass pictures or ""Niepceotypes""), with minor changes, and called attention to the fact that the silver-iodized albumen could be used either moist or dry.""(Eder p. 339).""In the field of photography we are indepted to Blanquart-Evrard for many improvements,in particular for having introduced the developing process of iodide bromide (or silver chloride) paper by gallic acid as a rapid printing process for producing large editions of silver prints.""(Eder).
Blanquart-Evrard, Louis Désire. - Gautrand, Jean-Claude / Buisine, Alain:
Reference : 57125AB
(1999)
Loos, Centre Régional de la Photographie Nord Pas-de-Calais. 1999. 25x23,5 cm 177 p. Avec de nombreuses photographies en noir. Broché, couverture rempliée.
Lille, Quarre, 1864, un volume in 8 relié en pleine toile beige, (reliure modeste), pp. 149/164 et 443/446, 1 PHOTOGRAPHIE collée
---- EDITION ORIGINALE - Gernsheim pp. 237/244**602/L4