Published on 18th June 1988, by IBM Hursley, this small book is just 30 pages long. I used it as partial inspiration for my own short booklet. Even though I’ve had it in my office for nearly half my life I’d not scanned it for SBs until today. I found quite a few:

sb. – abbreviation for substantive, Somborne Braishfield and Sue Bitskipping bigrams, small blue Austin A30, small box of 30 matches, some braille, semi breves, some binary digits, seven beads per rod of an abacus, a silk bobbin, speeding ban.