Scientific and Practical Treatise on American Football for Schools and Colleges, A by Henry L. Williams (1842 - ) and Amos Alonzo Stagg (1862 - 1965)

Ever wondered how football has changed over the years? Look no further! This selection of rules, positions, and explanations of how football was played in the late 1800s is sure to leave you with a greater knowledge of the evolution of the sport. (Summary by Campbell Schelp)