Rancho Palos Verdes prove agricultural worth of Tucson foothills Article Date September 1930 Journal Title Tuc
Expanding possibilities of citrus culture in the Salt River Valley, Ariz Article Date February 1913 Journal Title Ariz
Citrus production in the Salt River Valley of Arizona Article Date March 1927 Journal Title Prog Ariz
Citrus fruits, a golden prospect Author B. J. Jones Article Date November 1909 Journal Title The Border