My main childhood memory of flashlights is when I was a Boy Scout in the 1950's. I had a 6 volt lantern with a big spotlight on the side (about 5-6 inches) and a floodlight on the top with a metal cage around it, open at the top. It had a heavy wire bail with indents at the mounting points and you could rotate the bail 360 degrees with stops at the indents. On the side opposite the spotlight was a kind of oval handle mostly for use with the spotlight. To the left, upper of this handle was the switch, which was basically a metal peg coming out of a kind of slide switch and there was a kind of scallop pattern in the body of the lantern just above the switch which was engaged by the peg for positive indication of the switch position. The switch positions were (if I recall correctly) (l-r), off, spot, flood, both spot and flood. I loved this light, mostly, I think, because it the spot had pretty killer beam for its time, and I could pretty much blow away my buddies. But.....when I first got it, the spot had the dreaded black hole in the middle, kind of like a somewhat defocused m*glite. This drove me nuts! After a lot of fooling around I finally figured out that since it had a screw in bulb I could probably unscrew the bulb a little and change the focus and I finally got it into pretty good focus. Seems pretty obvious now but I was about 10 years old and pretty much a dork and an idiot(probably still am). Anyway this lantern rattled around my family for many years and gave a lot of good service.