Canadian Dispatch Rider's Helmet. The Canadian No.3 Mk.I Dispatch Riders' Helmet was originally introduced in October 1942. The helmet is complete with it's original liner, the helmet retains almost all of its original paint. The liner is in very good condition and is nicely maker marked with 'BS' and dated 1944. The shell is nicely marked with 'C.L./C.' and dated 1944, it is also marked with the Canadian Broad-Arrow. The helmet shows some traces of years of storage, overall a very nice original Canadian Dispatch Rider's Helmet in very good condition, hard to find example!