C
— 07/07/2020Found by Paddy and Daisy MacDonald in the New Cumnock area. This example is not in my possession. Commondyke Brickworks, Common, near Auchinleck, Ayrshire. . . .
Found by Ian Suddaby on the site of the old Montrose Iron Foundry.
This example is not in my possession.
Unidentified manufacturer.
Find location would suggest Scottish origins but …
Ian states – The C mark in Scotland is known to represent Commondyke Brickworks near Auchinleck in Ayrshire but there is no documentary evidence so far that they made firebricks.