Wally Pipp Signed Baseball Replaced By Lou Gehrig With JSA COA Extremely Rare
Ruth, Gehrig and the first Yankee dynasty, Bronx Pinstripes
Lou Gehrig left Columbia for the Yankees because of financial pressure - The Washington Post
Cardinals notebook: Former regular shortstop DeJong has been 'Wally Pipped
Lou Gehrig - Baseball Egg
Lot Detail - “Before and After The Iron Horse” Pair of Original News Service Photos of Wally Pipp and Babe Dahlgren-Yankees First Basemen Before and After Lou Gehrig
Lou Gehrig's Consecutive Game Streak Comes to An End!
June 2018 - History - U.S. Census Bureau
Lou Gehrig - New World Encyclopedia
26 Wally Pipp Photos & High Res Pictures - Getty Images