LOS ANGELES AS DESCRIBED BY CONTEMPORARIES, 1850-1890, by Henry Winfred Splitter

"The beef and the sheep will all be roasted whole, in Spanish style, under the supervision of Senores Refugio, Botiller, and Carrasco, who have officiated at many similar fiestas. Beer ad libitum will be furnished. The viands will be served under the old aliso tree in the yard of the Philadelphia Brewery as soon as the exercises at the park are concluded."

SOUTHERN VINEYARDS: The Economic Significance of the Wine Industry in the Development of Los Angeles, 1831-1870, by Cleve E. Kindall

"These were the economic conditions that Jean Vignes faced during his early days in Los Angeles. His experience and background turned him away from any connection with the city’s only major business, cattle, and led him towards the vine. He was able to recognize the shortcomings of the local vineyards, and, at the same time, realize the possibilities that the area represented. The soil and climate, he knew, could support an industry and produce wines comparable to Europe’s best. He is quoted as declaring that the area was 'just the place to grow them [oranges and grape vines] to perfection.'"

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."