Analysis of information sources in references of the Wikipedia article "Tanforan Racetrack" in English language version.
... the club 'was an organization that flourished in Oakland when the Oakland Trotting and Shellmound Parks were located upon the site of industrial Emeryville'
Here's the new war chant of the 144th field artillery, California's famous volunteer regiment, better known as 'The Grizzlies,' at Camp Kearny.
'Hey, you!' shouted the director, Bud Coleman, working on a picture with Myrna Loy and Warner Baxter, 'you're the type I want. Get up in the grandstand.' The man in the straw hat, whom the director further addressed as 'You, with the whiskers,' and the attractive matron looked surprised but moved Into the grandstand as ordered. After the scene was 'shot', the man, who identified himself at William H. Crocker, San Francisco bank president, said he enjoyed it. The woman was Mrs. Thomas B. Eastland, society leader.