Rare Liscense plate

City of Ft Worth issued Physcians Car liscense plate. Was under seat in '32 Hupmobile when I purchased the car. I owned the car 40 years before finding it. Always thought it was patching a hole in floor. Research sez it belonged to Medical Examiner. Restorer with many years in restoration claims it is very rare to find a city issue plate. Luck was with me 40 years ago.