For reference, An old Dominion Royal 'Trak Master' off my C15. Not so easy to read, so here goes:
Photo 1
DOMINION ROYAL
DOMINION RUBBER COMPANY
MADE IN CANADA
Photo 2
FOR BRITISH WHEELS
9.00 - 16
10 PLY-PLUS
2 SHOCK PADS
RAYON
The third photo shows the tread pattern....**NOTE** as per the below replies, it is believed that this tyre has been retreaded. So the pattern is likely not original.
Owen.