SPALDING'S OFFICIAL FOOTBALL GUIDE - 1916, 1917, 1918, 1919 (4 issues)

NY: American Sports Publishing Co 0. 1st Edition. Soft cover. Very Good. Four consecutive annuals - 1916 - 1919, containg revised rules for wach year. Uniform format, pages tones as always seen, some incidentail wear to covers, sound copies all around.