by Seaforth Highlander Fri Mar 15, 2013 6:30 pm
I agree that it is Australian. Pattern 1907 but made in January 1942. I just acquired a March 1918 one stamped D/|\D on the side of the cross-guard. The scales (wooded grips) were often stamped SLAZ and last two digits of the year.
Canadians did indeed carry some British bayonets. I have my father's one that he brought home in 1944. It is a P1907 one he acquired while with the Essex Scottish Regiment in England in 1943 (to go with his 1918 Lee-Enfield No.1 Mk. III* which had been brought back from the Dieppe Raid in August 1942 by a wounded E.S. survivor, written off, and which he also brought home - yes I have it) and the bayonet has no Canadian issue marking.