Cobb’s best work occurred in the early 1920s. That’s when he played a vital role in the startup of one of the Inland Empire’s most successful institutions, the Los Angeles County Fair in Pomona.

Cobb’s best work occurred in the early 1920s. That’s when he played a vital role in the startup of one of the Inland Empire’s most successful institutions, the Los Angeles County Fair in Pomona. As ...