Vintage Westinghouse 19" Oscillating Fan Model 16SD4S-1. Made In The United States!!
Works see video. Its a heavy fan that can be used on a table top. It does have mounting wholes so it could have been installed on a ceiling. Seems to have 3 speeds and you can turn off the Oscillation using the knob on top. With there old fans you can actually oil the motors for longer life. In cleaning the fan I was surprised the blades are plastic. This thing can move some air on the high setting.
Used in working condition. Shows signs of use and does has some surface rust spots on grill in places. The Westinghouse emblem is dented which and so a few of fins in the guard.