Columbia subject headings:
Harvard subject headings:
Agriculture--California--Santa Clara County--History.
Farms--California--Santa Clara County--History.
Horticulture--California--Santa Clara County--History.
Industries--California--Santa Clara County--History.
Jacobson, Yvonne, 1938-
Santa Clara County (Calif.)--Biography.
Santa Clara County (Calif.)--History.
Princeton subject headings:
Agriculture--California--Santa Clara County--History.
Farms--California--Santa Clara County--History.
Horticulture--California--Santa Clara County--History.
Industries--California--Santa Clara County--History.
Jacobson, Yvonne, 1938-
Santa Clara County (Calif.)--Biography.
Santa Clara County (Calif.)--History.