Summary

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.
Source: Wikisource

Fielding Yost Football for Player and Spectator… (1905)

The quarter back should always face the center. His feet should be planted squarely under him and just far enough apart to ensure steadiness. He should, with the center, be the first of the team to get into position before a play.
The quarter back should always give the signals, because he is in the best position to know the condition of his own men, can most readily discover the strength and weakness of the opponents and can save time and error by himself calling the signals of the plays, which he alone can start.
Source: Wikisource

Fielding Yost Football for Player and Spectator… (1905)

Of all the men on the rush line, his area of play is the widest and his duties the most varied.
There is no rule of weight to which the end must conform, but he must be speedy. An active, resourceful man, with a quick eye, steady nerve and fine judgment, will often surpass a much heavier man in this position, yet for many of the end's duties weight and strength are an advantage, provided that these qualities are coupled with quickness and intelligence.
Source: Wikisource

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