Not much of a history report if it is missing that.
I signed in 29.. so, my contract expires in 1931. 2 years. On July 10, 1931, I get traded to Detroit. I see no contract extension listed in the team transactions for 1931. 1931 ends and 32 arrives and my contract is extended, but NO mention of it in the transaction news for 1932.
You can see it at
www.larrypc.com/29 replace the 29 with 30 or 31 or 32 to see the different years.