Not sure if this has been mentioned on here already (and if it has I'm not bothered like, I only have look at first page once in a while) but apparently the last time we did double over Birmingham was in 1946/47 season when a certain Norman Rimmington played in goal. Not 100% sure it's correct but hopefully someone can confirm it is. Rest in Peace a true Legend.
It's correct, 1946/47 is the last season we did the double over Birmingham. We beat them 3-1 at home and 2-1 away. Rimmo was in the nets for both games. The only other time we've done the double over them, was the season we won the FA Cup in 1911/12.