THE DIVING MANUAL. B.R. 155,/ 43.
London, Published by The Admiralty (Gunnery Division). 1943. Royal 8vo. pp. 154 + 5p. Admiralty Fleet order. with 10 full page colour illustrations, 7 diagrams and 11 folding colour plates. This copy has a number of amendments inserted mostly tipped in. Some are hand written. Some evidence of dampstaining at.....