Rare original horizontal format program issued for the classic 1906 World Series pitting the Chicago Cubs versus their cross town rival White Sox. This Cubs variation of the program displays MLB front office leadership vignette images on the front with Cubs officials on the back. Interior displays portrait images of the Cubs players and ownership with the scoring pages remaining unused. Condition is conflicting with the front cover and interior remaining uncommonly clean. The back of the cover has some adhesive residue from scrapbook removal with a few abrasions. That very same damage to the back is assuredly what preserved the remainder of the program in such fine condition. Desirable early program relating to the Series in which the White Sox defeated the 116 win Cubs: GD