Enquire within upon everything by Robert Kemp Philp

When he whose turn it is to play cannot produce a card that makes thirty-one, or comes under that number, he says, "Go," and his antagonist scores one, or plays any card or cards he may have that will make thirty-one, or under. If he can make exactly thirty-one, he takes two points; if not, one. Such cards as remain after this are not played, but each player then counts and scores his hand, the non-dealer first. The dealer then marks the points for his hand, and also for his crib, each reckoning the cards every way they can possibly be varied, and always including the turned-up card. Points. For every fifteen 2 Pair, or two of a sort 2 Pair-royal, or three of a sort 6 Double pair-royal, or four ditto 12 Knave of the turned-up suit 1 Sequences and flushes, whatever their number.