| Description | Components and Parts of Boat Engines and Boat Engines for Land. (2 items). 1429. Gudgeons and Plummer Blocks. 1821, 1837. 2 items. Shaft plummer block for 50 horse boat engine, Leith No. 1 [City of Edinburgh], Jan. 1821. Main gudgeon and plummer block for 60 horse boat engine for land - partially coloured reverse drawing, Mar. 1837. [Used for Samuel Greg & Co. and George Cheetham & Sons.] |