Just up on the Cincinnati Enquirer page (John Fay)
He chooses these 10 deals:
The Nov-'71 trade with Houston (Morgan and all)
I mentioned in the Comments section that the Gus Bell deal has to be part of the list somewhere. The Danny Jackson deal was a good one but not great. He had one stupendous season ('88) but otherwise just OK. I'd drop that trade from the list. Bell was with the Reds for 9 seasons and was SOLID.