Manufacturer: Syracuse China
User: Bohemian Club
Date of cup: 1940s-1950s
Notes: Established in 1872, it is a private all-male club, headquartered in the Bohemian Building, San Francisco. Still in existence and infused with controversy and intrigue, it is definitely worth a Google search.
"Anybody can be President of the United States, but very few can ever have any hope of becoming President of the Bohemian Club." – President Richard Nixon, 1972
Logo includes the letter B and C — or BC — and a stylized owl. This pattern was also made by Jackson China.
For additional info:
https://en.wikipedia.org/wiki/Bohemian_Club
For related info:
Bohemian Grove Hill Billies by Shenango China
Family Keep Young by Syracuse China