Pacific Rural Press
Reprint from the St. Helena Star reporting that H. W. Crabb purchased 700 tons of grapes from the vineyards of John C. Davis, T. J. Safford, and W. C. Watson for $18/ton.
"Agricultural Notes: California: Napa: Grape Prices." Pacific Rural Press 18, no. 6 (August 9, 1879): 84.