DAGUERREOTYPE HOLOGRAM XIX EME COLOR JEAN BAPTISTE GUINANCE H3567 This daguerreotype is XIX, it is in a good state of conservation. It has its original frame. On the back it bears a label with the inscription Colored Daguerreotype. Jean Baptiste Guinance born on the banks of Gier (Loire) died in Paris. Galban, professor. Blackened wood frame with carved decoration. The daguerreotype is a photographic process developed by Nicéphore Niépce and Louis Daguerre. It produces an image without negative on a pure silver surface, polished like a mirror, exposed directly to the light.Note wear and friction, gaps on the frame, micro scratches on the glass.Sold as presented.For the condition thank you for detailing the photos. Do not hesitate to zoom in. The photos are an integral part of the description Frame dimensions: Height: 24 cm Width: 21 cm Thickness: 2 cm Dimensions: Height: 9.5 cm Width: 7.1 cm I remain at your disposal for all questions.