I think it's laminate, but I was able to clean it well. It is steel string, and sounded pretty nice when it had the ancient ones on it. The fretboard looks like solid rosewood and showed off some pretty swirls once I cleaned the gunk off. It has quite the belly, and that has made the action much too high. (6mm at the 12th fret is too high for anyone.) No case, but I am humidifying it with some extra Oasis uke humidifiers, covering the soundhole. Strings are off, and a heavy object is sitting on the bridge to bring it down, and it looks like it's working. The bridge is also lifting off the soundboard a tiny bit, but once I get things flatter I will see if I can get some glue under there. I don't think I will take it in to a luthier, it would be just a wall-hanger if I can't bring the action down. The neck is another thing, too. But it's been an interesting project. I have some D'Addario light strings and a new strap, some picks, just need it playable.
Thanks for your suggestions! Frets.com is quite the resource.