35mm updraught carburetor for 6 cylinder Buicks (1918-1922 circa) made by the Marvel Co. complete with hear riser system, float chamber cover is missing, otherwise no rust or cracks (No. A-65-1). Not sure about type : Model B or Model L
Broken down. Not working. Could bake a working engine from the 2. Found in grandfathers / uncles garage along with large amount of other de Dion parts..