| Description | Boilers and Heating Apparatus (2 items). 1332. Heygate Mason & Co., Calver Mills. Jun. 1834. 2 items. 11 foot boiler, apparatus and pipes for heating [?]. Longitudinal and cross-sections and plan of the boiler and apparatus, boiler house and pipes - 3 coloured drawings on 2 sheets, sent by Wren & Bennett. Original Portfolio or 'Book' No. 881. Catalogue of Old Engines p. 338. For Heygate Mason & Co. Calver Mills, Derbyshire. This boiler may have been for steam heating, as the previous owners of the mills, Gardon Pares & Co., installed steam heating in 1807 and 1814 [see Pf. 1334]. |