The uniforms actually belonged to the San Francisco Cubs, a little known team that rarely played in San Francisco and traveled the country year round.
![San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants](https://www.ebbets.com/cdn/shop/products/Trenton-Giants-1950-Road-back.jpg?v=1538688803)
Trenton Giants 1950 Road Jersey – Ebbets Field Flannels
![San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants](https://media.licdn.com/dms/image/D5605AQFby6zR1hYOjQ/videocover-low/0/1687968167850?e=2147483647&v=beta&t=y9LLLUROxPFUc-3hbG-PIooYoEC2u9xgfblSDljFivY)
Evan Coghlan posted on LinkedIn
![San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants](https://i.ebayimg.com/thumbs/images/g/PGEAAOSw3wpk-q6e/s-l640.jpg)
Willie Mays San Francisco Giants MLB Jerseys for sale
![San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants](https://agatetype.typepad.com/.a/6a00d8341ccce053ef01b8d2848c91970c-500wi)
Agate Type: Willie Mays, 1946 San Francisco Sea Lions
![San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants](https://s.hdnux.com/photos/01/16/60/61/20646992/4/rawImage.jpg)
The story of baseball's forgotten Willie Mays, a pro player in SF
![San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants](https://s.hdnux.com/photos/01/16/60/61/20646990/4/rawImage.jpg)
The story of baseball's forgotten Willie Mays, a pro player in SF
![San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants](https://upload.wikimedia.org/wikipedia/en/b/b6/MLB-NLW-SF-Uniforms.png)
San Francisco Giants: Most Up-to-Date Encyclopedia, News & Reviews
![San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants](https://i.ebayimg.com/thumbs/images/g/iJIAAOSw5S1lKgOg/s-l640.jpg)
Willie Mays San Francisco Giants MLB Jerseys for sale
![San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants](https://s.hdnux.com/photos/01/16/60/61/20646991/4/rawImage.jpg)
The story of baseball's forgotten Willie Mays, a pro player in SF
![San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants](https://i.ebayimg.com/images/g/-RYAAOSwH1Nik9kP/s-l500.jpg)
San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants
![San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants](https://i.ytimg.com/vi/X-iXKLBXeAQ/sddefault.jpg)
Negro Leagues Facts for SF Giants Fans
![San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants](https://i.ebayimg.com/thumbs/images/g/HI4AAOSw7zZk4Oyg/s-l640.jpg)
Willie Mays MLB Fan Jerseys for sale
![San Francisco Sea Lions Jersey Negro Leagues Willie Mays Giants](https://i.ytimg.com/vi/R-TGiEq7hu0/sddefault.jpg)
Ebbets Field Flannels Unboxing: 1946 San Francisco Sea Lions