This Wright Speedway motor housing end cap was salvaged from a 5 ton Cleveland overhead crane in New Kensington, PA's GE Conduit Plant. The piece has a diameter of approximately 18" and is roughly 6" tall. It's all aluminum and has a very small amount of damage from when the crane was dropped. It could be re-purposed as a table or lamp base, a clock or even just hung on a wall as is. Cool piece!