One Stewart speedometer drive swivel. It looks to be a model 1961. It is a 4 to 1 ratio (not suited to Model T Ford). This unit has been disassembled, cleaned, packed with grease and reassembled. Its a nice solid one which operates smoothly. Will post worldwide at cost. If you would like more details or additional photos please ask.
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..