Propeller ID Please

[jed]

A relative of my wife worked as an aircraft fitter during WW2, this was in the attic - any ideas which plane it was from? The manufacturing label shows Barker & Co, 66/68 South Audley St London. Cannot see any serial numbers. Photos attached - the dimensions are 124cm long by approx 30cm wide

[Dave]

Looks like a blade from more WW1 era. Bob's books may have information on the company. I doubt that you'd be able to identify the usage.