The History of Baseball Stadiums and the eventual involvement of public money in the creation of them.
1876 - 1909 - Transient Clubs, wooden stands, fires etc.
1909 - 1915 - Privately built steel and concrete stadiums emerge, teams don't move for 40 years. An attempt to middle class the sport in the age of middle class awareness.
1921 - Yankee Stadium is built with private money, last privately built stadium until Pac Bell
1930 - Cleveland Municipal is built to try and get Olympics, public money used.
1950 - Public money builds stadium in Milwaukee and Baltimore, 4 years later both have MLB teams
Mid 60's Multi Use Stadiums - Built in many stadiums
1990's Wave of Retro parks publically funded