[ARC5] WW II Test Bench Instruments

[J Forster]

Out of curiosity, what test instruments would have been on the bench of
a radio or radar development engineer in the last days of WW II ?

I can see a BC-221 or LM-xx and a VOM (what kind?), but what about
scopes, RF generators, AF generators, power supplies, etc. I suppose it
would have been a mix of military and commercial, but that's just a
guess. I'm more interested in standard gear, not special, purpose built,
test sets for a specific system.

Thanks,
-John