www.925-1000.com

Let’s try that again from N:

N=1960
O=1961
P=1962
Q=1963
R=1964
S=1965
T=1966
U=1967
V=1968
W=1969
X=1970
Y=1971
Z=1972

Great sleuthing!

Trev.

Silver plate marks on a lunch or fish fork that was made for the "Indian Army Canteen Board" which operated in India from 1913 to 1927. Looks like a lower case "y"? Possibly 1920?