In article .,
terryS wrote:

... I worked on one WS19 when in the Army Cadets some 50+
years ago. Just the set itself the military hadn't provided anything
else! Got it transmitting a few watts into a lamp dummy load antenna.
Was probably a Mark I; it also had the Russian markings. Terry

That would make it a US or Canadian manufactured Mark II or a
Canadian Mark III, which were the only ones with Russian/English
markings. (Britain and Australia had none to spare for export.)

Chris.
p.s: A friend has an R107 with the bottom panel securing bolt in
place. I intend to measure this to within an inch (2.54 cm.) of
its life the next time I go to London, so I can make three of
them up - I assume you still need one for your set?



--
"Heisenberg may have slept here." -- BSD fortune file
"Actually, we have scientifically determined that Heisenberg did indeed
sleep exactly here. However, we have no idea whatsoever just how fast
asleep he was." -- Dave Aronson in the scary.devil.monastery