New member here with lots of questions

[Phonofreak]

Nice Columbia. For 10 bucks, you can't beat that. Hopefully the potmetal elbow and arm moves freely. That is sometimes a problem with these types of Columbia machines. When you open the doors does it have slats, shelves, or velvet covered slats with buttons on the top? From the picture, it looks like you have a Columbia Leader floor model from about 1915-20. Once you get it cleaned up, you'll have a nice machine.
Harvey Kravitz