Based on this description from the Maltby guide "... Mahogany finish. Stamps: Tip of sole - Oil over Hardened over RC69. Soleplate - Cleveland over Classic over USA" I'd say your driver was released in either 1985 or 1986.
They look like '73-'75 Tourneys. I know Tom started off playing MacGregor. I *think* he switched to Ram in 1975 but I'm not sure.
So, long story short, the years probably match. That's all I have.