No mention of the brand...maybe an Apex. At least the price is right...free. In La Quinta. Just down the road a bit. It looks like they squished a desert cockroach when they set it down.
In the 60s, Westinghouse made a series of high capacity air conditioners with the top discharge grill and various fake wood fronts. They were called "Southwesterners." It's missing the sleeve/cabinet.