Cliché-verre on salted paper, 17.2 x 20.2 cm (plate). 1854. Signed in the glass plate. Plate 36 from the album "Quarante Clichés-Glace", published by Maurice Le-Garrec, Paris 1921. With the stamp of Sagot/Le-Garrec (Lugt 1766a) and the handwritten numbering 15/150 on the verso. Reference: Delteil 131; Matthias 60