A Brief History Of Flashlight Tech. (sort of)

Bench Overview: Quick look at A Brief History Of Flashlight Tech. (sort of) in the shop.

I've been doing my anual check over of my flashlights as pat of getting ready for the time change and dealing with the farm after dark.
For reasons that escape me at this time, I decided to give an official history of Flashlights as I remember them.
Enjoy!