For your interest,the book, "Birmingham Gunmakers" by Douglas Tate, features on its dust cover a magnificent pair of W.W. Greener 32G; box lock shotguns made in 1937.[ Clearly best quality game guns].
Eley made 32 G cartridges between the wars, but production is not mentioned in any of my post W.W.2 Eley literature.


Roy Hebbes