The Circa 1913 12" GE SMY (Small Motor Yoke) Trunnion Desk Fan.  This example, has been repainted and showcases the brass parallel ring cage and brass blades. It operates on its intended three speeds.   It is missing a yoke guide screw, there are some imperfections in the paint, and the rear motor housing has a chunk missing in the cast iron. 

Dimensions:

H: 16.0"

W: 13.0"

D: 8.0"