In an age where teenage hoop stars sign multimillion-dollar endorsement deals before their first professional tip-offs, it's hard to imagine a time when basketball was among the least publicized of all professional sports. After the game's creation in 1891, establishing a viable professional league was an intense struggle, requiring decades of hard work and dedication from players, owners, coaches and fans. While the game evolved from two-handed set shots, fruit baskets, short-shorts and tiny gyms to slam dunks, shoe endorsements, global popularity and massive urban arenas, the NBA...