micky wrote:

VanguardLH wrote:

How long ago since they were last used?

November of 1932.

Any particular reason for picking that month and year?

https://en.wikipedia.org/wiki/November_1932

Or maybe Nov 5 (but way back further to 1605) for Guy Fawkes Night
celebrated in Britain because you just watched the "V for Vendetta"
movie where the main character wears a Guy Fawkes mask?

Or are you telling us you are over 85 years old?