One of the most comprehensive guides that can be used for identifying Major League Baseball game jerseys has been released in PDF form. The fourth edition of Bill Henderson's MLB Game Worn Jerseys of the Double Knit Era (1970-2007)includes more than 1200 pages and 8000 photos, with 200 pages of new information and thousands of new images.

Henderson's computer publication was first published in 2005 and has been featured in Paul Lukas' Uni-Watch column on ESPN.com, and with mentions in USA Today Sports Weekly.

The Baseball Hall of Fame requested copies for its research library of the publication, which is becoming a staple in many game-worn jersey collectors' archives.



MLB Game Worn Jerseys of the Double Knit Era (1970-2007) is independently published and presently available for $34.99 through www.mlbstyleguides.com.