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Sujet
Rock Salt: Refining salt, Northwich Cheshire, England
Légende
Rock Salt: Refining salt, Northwich Cheshire, England. Brine heated with eggs and resulting scum containing impurities removed. From the Rev. Isaac Taylor "Scenes of British Wealth", London, 1823. Hand-coloured engraving.
Date
1823
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP07103_460000499
Licence
Droits gérés
Format disponible
22,8Mo (1,8Mo) / 30,0cm x 19,1cm / 3543 x 2254 (300dpi)