Gustave De Beaucorps: Mosque of Algiers

Albumen print from waxed paper negative and matching paper negative, 15-1/8 x 11-3/8 in. (384 x 289 mm), 1859/1859, on original mount. #6746. The number 67 is reversed out of the negative. Formerly the cover of the Beaussant-Lefevre 1992 catalogue. This matching set of positive albumen print and its Le Gray process paper negative is unusual and rare.