Goodbye to the blue: Ending of Padres' era
The Integration of the Pacific Coast League: Race and Baseball on the West Coast: Essington, Amy: 9780803285736: : Books
Joe Musgrove Team-Issued and Autographed Padres 1948 Pacific Coast League jersey
The best Padres uniforms throughout history as chosen by San Diego Little Leaguers. - Gaslamp Ball
Former Padre of the 1940's considered the Jackie Robinson of the Pacific Coast League
Tucson Padres Home Uniform - Pacific Coast League (PCL) - Chris Creamer's Sports Logos Page
Pics: Padres Wear 1948 PCL Unis – SportsLogos.Net News
Padres Honor Johnny Ritchey with 1948 Pacific Coast League Throwbacks
TIMELINE: How Padres uniforms have changed
Padres To Wear Pacific Coast League Uniforms on April 17, by FriarWire
San Diego Padres Jersey History presented by The Glaze Page