This is an early accessory distributor I'm guessing around 1912. Made by the LP Halladay Co. Could not find any info on it but I know this company made a lot of early T accessories after their failed attempt to produce automobiles. Will need brushes, otherwise very clean and appears useable. Looks to have had new drive gears made for it. This is a quality early distributor and not an easy one to find. $100 plus shipping.