Green glass retort, swan-necked, pear-shaped flask, wide tubular neck, hand blown, Western European, 1701-1850 glass retort 1701-1850
Lead retort for distillation of hydrogen fluoride, by F.E. Becker & Co. London 1915 Lead retort for distillation of hydrogen fluoride 1915
Chemical retort in glazed Wedgwood ware 11 1/2" long, stamped Wedgewood 2 1/2", c. 1780-1790 Chemical retort in glazed Wedgwood ware 11 1/2" long 1780-1790
18th century Spanish blue glass swan necked retort 18th century Spanish blue glass swan necked retort 1650-1800
Thirteen adapters for retorts, various sizes. Mid.19th century Thirteen adapters for retorts 1845-1855
Unglazed fireclay retort said to have been used by M. Berthelot Unglazed fireclay retort said to have been used by M. Berthelot
Two Wedgwood cream crockery retorts with long necks Two Wedgwood cream crockery retorts with long necks