Students and UChicago scientists turn Wrigley Field into data lab
SABR Convention History – Society for American Baseball Research
A Day In Wrigley Field History: April 20, 1952 - Bleed Cubbie Blue
convai-bot-1337/notebooks/train_20170724.json at master · sld/convai-bot-1337 · GitHub
Book review: 'Wrigley Field: An Oral and Narrative History of the Home of the Chicago Cubs
SABR Convention – Society for American Baseball Research
Wrigley Field historical sleuthing: 1929 edition - Bleed Cubbie Blue
Wrigley Field historical sleuthing: Wrong decade edition - Bleed Cubbie Blue
SABR Baseball Research 2009 NATIONAL PASTIME#39~DC Capital Region Special 127pgs 9781933599144
SABR Convention History – Society for American Baseball Research
Wrigley Field: A Century of Survival – Society for American Baseball Research
Wrigley Field historical sleuthing: Mountain Dew picnic bag night - Bleed Cubbie Blue