While we are on the subject, I bought this from a fellow forum member, a Lithgow 1918, with 1942 scabbard, question is why the the two numbers, the one on the pommel I would say is the oldest due to the style of the numbers.
https://www.milsurps.com/images/impo...DSCF5463-1.jpg
https://www.milsurps.com/images/impo...SCF54591-1.jpg
https://www.milsurps.com/images/impo...DSCF5462-1.jpg
https://www.milsurps.com/images/impo...DSCF5461-1.jpg