Hi, my name is Margie and I live in Northern CA. I own a local Thrift Store and I received two Generators recently. One of the generators is huge, it has a Jeep Engine and looks like a military issue of some kind. I can't find a make or model on it but Reiner? The other generator is a lot smaller and is green, it says Onan on it. They both run great I was told, since they were used in a local motel here. Where would I go, look, read, ? Anything, to get some info on these generators? I would like to sell them quick. Any info on where or what, I would be very grateful. Thank you .