I think I can post a larger image!
Some kind of Cleistocactus?
That would be my guess also, but without flowers, its hard to narrow it down to a single species: Six pages of Cleistocactus
Thank you for the replies. There are a couple that look really close.I just learned that there is a man in town that raises cactu, I think I will see if he knows, on my next day off! Thanks again, all.