Fielding Yost, Football for Player and Spectator… (1905)
“ He should not leave much space between himself and the tackle, as this will make a weak point in the defense. Some men play so widely that, figuratively speaking, they need a field glass or a telephone connection to find out what is going on. The end should get ready for a very quick start, taking practically time position of a sprinter on his mark, the tips of his fingers just touching the ground, one foot slightly behind the other. The instant the ball is snapped, the end must start, like the sprinter at the crack of the pistol. ”
