George Frederick Pardon, Encyclopædia Britannica, Ninth Edition (1878)
“ Some adepts are able to fill all the holes at one essay ; first, by striking the red ball on the side, making a double hazard, say, into the 7 and the 8 holes, and then, either by playing direct at the holes or at the cushion, lodging each successive ball till the whole nine are pocketed. In this way, counting double for the red, as many as 54 points can be scored in a single round of the balls. When two coloured balls are used, of course a proportionally larger score is made. ”
