Hi, i picked up one of these at Birmingham in November, did you ever identify the maker please ? i also picked up a khaki green painted one, stamped with the crows foot and an E, the same E is on the inside spring. Also it looks like a prefabricated type of manufacture, the sides folded over along the curvature, mystery to me, any ideas, anyone, please.

---------- Post added at 08:50 PM ---------- Previous post was at 08:45 PM ----------

First posting so am a little unsure as to what i am doing so bear with