The last shot gun made by Midland Gun Co. was in the late 1950s. I got this answer from.....enquiries@bwildandson.co.uk
what is a dixon falcon 12 gauge shot gun made in Spain worth
Proofhouse.com has sn data
Impossible to answer without knowing who made it.
This gun was made in 1960
no gun co. made it
50 or so
This gun was made in 1960
it was made in 1954
50 cal barret
Most likely HD Folsom
It was made in 1946