AZO Real Photo Post Card of Gay's Lion Farm, El Monte, California, in mint condition. Here is a nice clear shot of California history, Gay's Lion Farm, "The Farm Extraordinary," in El Monte and numbered on the front, 75. This card is free of any holes, tears, creases, or stains...a great addition to any real photo or California post card collection. Gay's opened in 1919 and was intended as a selective breeding facility but was eventually opened to tourism. Their animals were also used in the growing Hollywood motion picture industry a number of times. The farm ended it's run in 1942 as rationing made feeding the animals unsustainable. Thanks for your time and interest.