Plugin for photo management?

I’m not quite sure which area to post this in but, since it’s probably a plugin I’ll put it here. I’m trying to build a site that has multiple template pages. One of them I want to make 3 columns the first column is the nav bar, the second is the text for the page…those are straight forward, but the 3rd one is an image. I know I could build it into the template, but I want it to be a self managed photo, that I can edit inside of word press. Does anyone have any suggestions?

Thanks,