Published in Unknown Year by NOT PUBLISHED, in Unknown Location.Seller notes: Alphabetical and ship Registers. February, 1992. The work is in 4 parts with some 370 pages (some are hand-written and some with added notes) housed in loose-leaf-binder with gilt lettered morocco label to spine and two to upper cover. Formerly belonging to George V Monk (one of the two compilers). The website of: The Radio Officers Association, has the following: