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

Publisher/Editor: Valentine & Sons Ltd., Dundee & London

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

Notes: The Commonwealth Institute was an educational and cultural organisation promoting the Commonwealth of Nations that was based in Kensington, London. It was established, as the Imperial Institute, by royal charter from Queen Victoria in 1888 on Imperial Institute Road. (Wikipedia)