12-12-2013, 08:41 PM
The esteemed Mr. Camm was quite keen on them - see attached.
That's from the 12th Edition of 1941 although I fancy it's mostly the 1938 Version.
I can only suppose that back then they were readily available.
Alan
PWC No 13.pdf (Size: 891.64 KB / Downloads: 57)
That's from the 12th Edition of 1941 although I fancy it's mostly the 1938 Version.
I can only suppose that back then they were readily available.
Alan
PWC No 13.pdf (Size: 891.64 KB / Downloads: 57)
