Hi all, was given this yesterday, now all cleaned up, but can't seem to work out what it is, I thought a 3" Mortar ? but now not sure
Numbers on it are L5 (small 1next to it) 137 5/16 R L (for Royal Laboratory) P
The timing ring goes up to T44, it is quite large, top is 41mm threaded bottom is 57mm
Thanks for any help, 5/16 might be the date, found in Kent
Numbers on it are L5 (small 1next to it) 137 5/16 R L (for Royal Laboratory) P
The timing ring goes up to T44, it is quite large, top is 41mm threaded bottom is 57mm
Thanks for any help, 5/16 might be the date, found in Kent