PW Folding Field Phone Back Pack Wire Layer personal These springs mount inside the

These springs mount inside the leg lock knobs and provide the pressure to keep the legs locked into the toothed plate so they don't wobble

probably 1940s

These sorts of things were quite common for many decades

Extremely hard to find original bucket for Schmelz Margarine Fettstoff or spreadable margarine "fat stuff"

PW Folding Field Phone Back Pack Wire Layer personal These springs mount inside theI believe this is a Polish post war folding backpack field phone wire layer. It is very similar to the German folding layer. It includes a hand break for providing tension to the wire when laying it and there is a handle to allow you to reroll it. This is a piece that I used for reenacting for a while but, since I have a few others, I just need to move this one along to make some more space on the shelves.