Thanks for all the replies.

I started cleaning up the bike yesterday, but still have the rims to do. Thanks for the tip on WD-40 and brush. I can confirm it has a Shimano 333 hub. It's a sweet bike for what it is and the Misses likes it (that's the important thing). Just waiting on the new tires, tubes and rim bands to arrive. I think the current tires are original and the bike wasn't ridden much. Just wish it was stored better.

That grocery getter and Sears are nice bikes, thanks for sharing it. I haven't seen many 3 speed bicycles around, but I haven't been looking either. After taking my wife's Huffy for a spin, I'm thinking about getting a 3 speed myself or having a wheel (with 3 speed hub) built for my single speed.