![Oakland Oaks vs. San Francisco Seals baseball opening. 1918-04-02](https://tile.loc.gov/storage-services/service/mbrs/ntscrm/00046709/00046709.gif)
Oakland Oaks vs. San Francisco Seals baseball opening. 1918-04-02
![Oakland Oaks vs. San Francisco Seals baseball opening. 1918-04-02](https://i.ytimg.com/vi/8Yu0dui6ctM/mqdefault.jpg)
Oakland Oaks of 1948
![Oakland Oaks vs. San Francisco Seals baseball opening. 1918-04-02](https://oaklandoaks.tripod.com/acorn.gif)
Oakland Oaks of 1948
![Oakland Oaks vs. San Francisco Seals baseball opening. 1918-04-02](https://thumbs.worthpoint.com/zoom/images4/1/1116/25/1945-san-francisco-seals-vs-oakland_1_9806f50fffa8c280c364adc66ca2b889.jpg)
1945 San Francisco Seals Vs Oakland Oaks Baseball Program
![Oakland Oaks vs. San Francisco Seals baseball opening. 1918-04-02](https://i.shgcdn.com/31deab17-7cfa-479e-b2e3-24ef7f836ef5/-/format/auto/-/preview/3000x3000/-/quality/lighter/)
The PCL: San Francisco Seals – Ebbets Field Flannels
![Oakland Oaks vs. San Francisco Seals baseball opening. 1918-04-02](https://i1.wp.com/www.retroseasons.com/retroimages/0-logo-BSFGI-2000.gif?w=400)
San Francisco-Oakland Sports - Franchise History
![Oakland Oaks vs. San Francisco Seals baseball opening. 1918-04-02](https://i.shgcdn.com/c93ab6b2-5a55-4470-9f6c-186c9424e71b/-/format/auto/-/preview/3000x3000/-/quality/lighter/)
The PCL: San Francisco Seals – Ebbets Field Flannels
![Oakland Oaks vs. San Francisco Seals baseball opening. 1918-04-02](https://calisphere.org/crop/999x999/b9c766cb97e1038ebc14a7a8db22ba60)
San Francisco Seals playing at Seals Stadium] — Calisphere
![Oakland Oaks vs. San Francisco Seals baseball opening. 1918-04-02](https://s.hdnux.com/photos/74/60/00/15925291/6/ratio3x2_700.jpg)
Seals Stadium: When SF's first big-thrills ballpark faced the
![Oakland Oaks vs. San Francisco Seals baseball opening. 1918-04-02](https://90feetofperfection.files.wordpress.com/2011/06/oaks-3.jpg)
Honoring The History Of Bay Area Baseball.