T.R Williams.

Williams, Thomas Richard, 1825-71. Daguerréotype stéréo. C.1855. Très belle composition aux gibiers. On peut remarquer que la signature du photographe est inclue dans le décor ( étiquette manuscrite au-dessus du pot d'oignons). Parfait état. Belle chimie. Thomas Richard Williams (May 5, 1824 – April 5, 1871) was a British professional photographer and one of the pioneers of stereoscopy. Williams's first business was in London around 1850. He is known for his celebrated stereographic daguerreotypes of the Crystal Palace. He also did portrait photography, now in the Getty Museum's archives, which he regarded as his greatest success. Source : http://en.wikipedia.org/wiki/Thomas_Richard_Williams