40 mm Bofors AA guns made in GB and US

[Stellan Bojerud (RIP)]

So far I have found out these Bofors factories in GB.

1. Nuffield, Coventry
2. Waygood-Otis, London
3. A. Reyrolle & Co, Hebburn

Edited 4th March 2005: Also:
4. Royal Ordnance Factory, Nottingham
5. Bristol Aircraft

But a large quantity was produced for the Navy. I do not know more than that Nuffield produced mobile Army Bofors guns.

Does the factory-uniform worn by these girls give anybody a clue?

Stellan