A collection of World Series media guides dated 1966 to 2019. From 1966 to 1973, each league published its own guide to the specific league team champion. In 1974, Major League Baseball published one guide for the whole series which includes both leagues. The guides also include scorecards, some of which are scored. In 1981, the media guide included the League Championship Series and the World Series. In 1978 and 1986, NBC published its own guide which included televison history of the games, commentators, production crew, and background information. Fox Sports published a similar one in 1998, with biographies, broadcast history, and a field camera placement chart. Supplement guides were added in 1999, these had information on the Division and League Championship series, and detail information on the World Series teams.