Ack! I did not know that. And my grandfather had a house (my father grew up) on Missionary Ridge!
My wife's family lives in East Ridge.
I walked the Missionary Ridge battlefield with her (what can I say, I'm such a romantic devil). It's amazing to me that Sherman's men were able to climb the ridge, let alone win the battle - Bragg was such a bad general.
I'll probably take my son (now four) soon.