MLB Jersey & Cap History
Astros, Royals will wear Houston Eagles, Kansas City Monarchs uniforms
Astros' uniform tradition unlike any other in baseball
Opinion Why I Love Ugly Uniforms - The New York Times
A rough patch: the Astros' new sponsorship deal with Oxy is doubly ugly, Houston Astros
ABC13 Houston - 4.7.1975: Houston Astros came out with a radical new uniform, later referred to as the rainbow jerseys. The uniform featured a block of orange stripes across the entire chest
Houston Astros uniform changes through the years - ABC13 Houston
Houston Astros - Wikipedia
PHOTOS: 'This is Space City': New Houston Astros uniforms pay tribute to city's contributions to space travel
Houston Astros uniform changes through the years - ABC13 Houston
Houston Astros reveal Nike MLB space-themed City Connect uniforms, team to debut them on April 20 - ABC13 Houston
The Long-Lost Story Behind The Astros' Famous Rainbow Uniforms – Houston Public Media