Camera Advertsements: G-M Labs - 1944

I scanned this because I have this meter and know absolutely nothing about it. At least now I know approximately when it was being made.

Wartime ads fascinate me, as the advertisers try to walk that tightrope between selling their product and being patriotic. In this case the message is very clear, yet they managed to get their product in there anyway.

G-M Labs ad