ART IN LOS ANGELES BEFORE 1900, by Henry Winfred Splitter

"Painters were sometimes, even at this early date, employed in the field of technical and advertising art. As evidence we have the description of a 'handsome oil painting' representing the Sainsevain Bros, wine processes in 1860, with laborers at work bringing in grapes, operating the presses, and coopering barrels. Over the whole busy scene as unifying motif spread the mammoth Old Aliso or sycamore, a local landmark near the Los Angeles river, which great tree also gave name to the Sainsevain vineyard nearby. This picture was being exhibited at the San Francisco Mechanics’ Fair in September, 1860, with samples of Sainsevain’s wines."