Padres wore brown tops on the road from 1976–1984, by FriarWire
Padres uniforms: Visual history of brown, yellow, blue, orange, sand - The San Diego Union-Tribune
Padres uniforms: Visual history of brown, yellow, blue, orange, sand - The San Diego Union-Tribune
The Padres' Journey From Unique to Undistinguished (and Back Again?)
San Diego Padres - Wikipedia
Brown has been part of the Padres' history since expansion, by FriarWire
The best Padres uniforms throughout history as chosen by San Diego Little Leaguers. - Gaslamp Ball
Blue replaced brown on Padres uniforms in 1991, by FriarWire
Xander Bogaerts and the San Diego Padres Adjust Expectations - The New York Times
Padres hold off Rockies 11-9 for 5th straight win
Padres uniform history: The 1970s - ESPN - SweetSpot- ESPN
Padres uniforms: Visual history of brown, yellow, blue, orange, sand - The San Diego Union-Tribune
Modern mock-ups of Padres uniforms in retro colors - Gaslamp Ball
Padres show off new brown uniforms - The San Diego Union-Tribune
Padres' Finances May Suffer Long-Term Impact From Loss of TV Money –