Dimensions: 10.5 x 15 cm. (4.1 x 5.9″)

Publisher/Editor: E. T. W. Dennis & Sons Ltd. Scarborough

Condition: Postally unused, backside empty. Good condition with some signs of age including surface marks.

Notes: Collector’s Item Series No 6. The British Rail Class 37 is a diesel-electric locomotive. Also known as the English Electric Type 3, the Class was ordered as part of the British Rail modernisation plan. They were numbered in two series, D6600-D6608 and D6700-D6999. (Wikipedia)