Wanted: WW2 era sigal wire reels

I'm trying to find several WW2 era Canadian or British signal wire spools for a radio truck restoration project I'm working on. Anyone know of any out there that might be had?

Any Pictures of what they would look like?

Here's a British one and an American one (used by us). There are other types, some made from wood but I think these are probably the ones that may still be around. I'd even settle for post war if they are somewhat close.