The year that this Thomas was built is unknown, but thanks to a notation on the back of the photo we do know that it was built for the Cleveland, Ohio Police Department. Where the sporty Mercer-like bodywork work for it was constructed though is unknown. It is believed to be one of the 6-40 Models made between the years of 1910 and 1912. If you can tell us more please let us know. The photo is courtesy of The Revs Institute.