Production Run 19Ø5 - Nameplate D-6 Serial Number 191252 Manufactured 1955 Base size 3.5" X 6.375" finish Chrome Damper L Ckt Closer Yes Stamped "ORIGINAL" Deluxe on the bottom Aquired Febuary 2ØØ2 Sold October 2ØØ2 to W1DWZ