GE Exposure Meter
This GE exposure-meter was the most fascinating thing that existed for me. I got roused with the pointers moving and my father's concentration on it. It was a mysterious thing for me, I couldn't understand and I felt intriguish and excited to discover, to put my hands on it. Few times I could. My father absolutely didn't allow that I "played" with it. And today it's mine and after 50 years still works perfectly well!