Hey Muffet, add into your list;

1913 Lithgow s/n 1124.
Barrel - 1941
Full original wood and volley sights.
Early Australianicon WW1 era markings then English proofs and then back to Australia in 1940s and then back to UKicon service.
Well travelled old girl.

1915 Lithgow s/n 31360
Barrel - 1915 but has letters LT beside the year mark. Believe this rifle to have been used in Canadaicon at some point possibly as a line thrower in post ww1 service.