My Town, My Team: Lee Jenkins on the San Diego Padres' uniform tribulations - Sports Illustrated
Brown Uniforms Create Identity Padres
Blue replaced brown on Padres uniforms in 1991, by FriarWire
Padres uniforms: Visual history of brown, yellow, blue, orange, sand - The San Diego Union-Tribune
San Diego Padres - Wikipedia
Sports Talk: Padres' tank runs dry as summer hopes fall apart
The Padres change uniforms, again, so let's look at their visual history
Padres new uniforms are coming soon - Gaslamp Ball
Padres unveil new brown uniforms