Seattle Mariners wear two different uniforms during spring training game – SportsLogos.Net News
Mariners New Spring Training Uniform — UNISWAG
Mariners blend past and present with new alternate uniforms - Seattle Sports
MLB: The Defunct Saga - Bibliography Added - Page 61 - Concepts - Chris Creamer's Sports Logos Community - CCSLC - SportsLogos.Net Forums
Mariners unveil City Connect jerseys paying homage to Seattle
The Past Meets the Present in New Alternate Uniform
The Past Meets the Present in New Alternate Uniform
Seattle Mariners - Wikipedia
Let's redesign the Mariners uniforms – Dome and Bedlam