| Description | Boilers and Heating Apparatus (12 items). 1330. Hawker & Rickards, Dudbridge. Oct. 1800, Jan., Feb. 1801. 12 items. 20 horse iron boiler and 4 inch pipes for heating dyehouse furnaces. Side and front views of the boiler and boiler house etc., longitudinal section and plan of the boiler and chimney, plan of the premises showing the boiler and pipes and furnaces etc., outside view of the boiler and feed apparatus, part of the large cistern and feed apparatus, pipes - reverse drawings; section of the premises showing furnaces, cistern etc. - coloured drawing; 3 plans of the premises showing furnaces, proposed location of the boiler and pipes, cooling room, well etc. - partially coloured drawings; sheet of notes on the furnaces, pipes required etc.; small sheet of calculations, referring to a letter from John Southern to James Lawson of Sep. 1799. The reverse drawings bear letter codes. Original Portfolio or 'Book' No. 421. Catalogue of Old Engines p. 340. For Hawker & Rickards. Dyehouse, Dudbridge, Gloucestershire. |