Brown has been part of the Padres' history since expansion, by FriarWire
San diego padres t - Gem
Padres uniforms: Visual history of brown, yellow, blue, orange, sand - The San Diego Union-Tribune
San diego padres t - Gem
Padres uniforms: Visual history of brown, yellow, blue, orange, sand - The San Diego Union-Tribune
Blue replaced brown on Padres uniforms in 1991, by FriarWire
Brown Uniforms Create Identity Padres
San diego padres t - Gem
San diego padres t - Gem
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
Lot Detail - 1973 Nate Colbert San Diego Padres Game-Used Road Jersey
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