Worksplate NORTH BRITISH LOCOMOTIVE CO LTD THE GENERAL ELECTRIC COMPANY LTD 1960 No 27950 ex British Railways Class 21 Diesel numbered D6146. Allocated new to 61B Aberdeen and withdrawn from 65A Eastfield in December 1967 and scrapped at J McWilliam Shettleston. Diamond shaped cast aluminium, in as removed condition, measures 14.25in x 6.25in.