In his book, "The Gist Of Golf", he wrote:
"There are many golfers who feel that they must have at least a dozen or fourteen. Seven or eight ought to be ample - the driver, brassie, cleek, iron, mashie, niblick, and putter, perhaps, a jigger added to the equipment to give a sense of security.....I confess that, on important occasions, I carry eleven clubs, but three of these are spares and are seldom employed."
And in "The Complete Golfer" he gave specs for his set:
Club. Length. Weight.
Driver 42 inches 12¾ oz.
Brassy 42 " 12½ "
Driving mashie 38 " 14½ "
Driving cleek 37 " 13½ "
Light cleek 37 " 13½ "
Iron 35½ " 15¼ "
Mashie 36½ " 15¼ "
Niblick 37 " 19 "
Putter 33½ " 15 "
(putting cleek)