Here are mine John :-

Juniors

010
46
135
362
920

Junior mk2

346

Mk1

680
859
1053

Seniors

421
961
891
1124

Premiers

217
410
536
816
913
1720
1944

The Mk1 680 was purchased new by me in the summer of 1963 and does not have a 4 suffix to the address

ATB Chris.