Thanks for the above information. The gun was registrared on October 23, 1936 Registration number 1519 Barrel length 6 1/2" My wife looked up Major Spooner and discovered he ran a base during the second world war and was a Cornel.
We have a local gun show this week-end and I will look around. I will be at a "build a new range" booth. The certificate was signed by Harold Wesson. I, when I was in the Sea Bee's, rock climbed with Dan Wesson.

Currently own two Morgan cars. Starting on Black Powder hunting to advoid the mob of riflemen.