Title supplied by cataloger.
Written in pen on back: "Picking the ripe olives for oil making purposes, Los Angeles, California. X7069." Typed note on back: "October is Olive Picking Time. Please Return to California Foods Research Institute - Drumm St., San Francisco, California." Putnam & Valentine Photo Los Angeles, Cal." embossed on front of photo.
Stamped on back: "This photograph is our file copy do not mutilate it. Please return as soon as possible Philadelphia Commercial Museum"