Padres uniform history: The 1970s - ESPN - SweetSpot- ESPN
Valley News - Commentary: Padres Try to Turn Blue Eyes Brown
Padres revealing brown uniforms part of process for team - The San Diego Union-Tribune
UNOFFICiAL ATHLETIC San Diego Padres Rebrand
The Padres change uniforms, again, so let's look at their visual history
The San Diego Padres are finally bringing back brown uniforms
San Diego Padres - Wikipedia
Brown solidly returns to Padres uniforms Saturday… but has been in the blend for years, by FriarWire
Blue replaced brown on Padres uniforms in 1991, by FriarWire
The best Padres uniforms throughout history as chosen by San Diego Little Leaguers. - Gaslamp Ball
Padres uniforms: Visual history of brown, yellow, blue, orange, sand - The San Diego Union-Tribune