The Cetandco Motorcycle. CETANDCO Motor Cycle/Bike Messenger (Royal Mail/Military ?) c.1920/30s Lead Hollow-Fill Motor Cycle This may be a telegram messenger, military messenger or royal mail motor cyclist. It is 55mm length and 40mm height (very approx just over 2" x 1.5"). Cetandco was owned by a Mr C E Turnbull operating in London from about 1910 to 1930, they may not have manufactured their products but had them made for him by other independant manufacturers (he had another brand name, Charterhouse, who marketed toy forts among other play sets). It was available in black & red finish.