Hi David,
The last time i was down there was 1 1/2 years ago, might be worth giveing them a email as they are very helpfull
.
www.firepower.org.uk thats the Woolwich firepower museum. I can inlarge my photos if thats any help. photo of Morris C8 GS 15Cwt trucks with Mortar positions of A Troop, 170 Light Battery, 1 RNF & 1 RUR just prior to withdrawl from the Imjin area Korea 1951. [ Brigadier M N S McCord ]