Anthony
If you are going to start then it should be with Allan Robertson, followed by Old Tom, but Allan first even though he took Old Tom with him on his design projects. Old Tom was soon to out shine Allan with Prestwick 1851, Earlsferry Links re design in 1858 RND 1860 and so on. Not forgetting Dunfermiline, North Berwick West, Buchie and the other 100 plus.
Have I mention that Allan and Old Tom were related (family), in that a Margaret Morris married a Robertson (both of St Andrews) with the profession of Mr Robertson being a ball making in St Andrews in the 18th Century, that Roberson I note was Allans grandfather.
Melvyn