Info about attendees, graduates and faculty of San Joaquin County high schools has been posted to the free website.  URL is:   http://freepages.genealogy.rootsweb.ancestry.com/~npmelton/sjoa.html   The data varies and in some cases contains links, indices of names or images from yearbooks.  Following is list as of 2/27/12.   Escalon Escalon High School: 1924, 1954   Lodi Lodi Union High School 1912, 1914, 1916, 1917, 1919, 1920, 1921, 1925,1926,1927,1928,1929,1930,1931,1935,1937,1938   Manteca MantecaUnion High School 1928   Stockton Edison High School 1950, 1954, 1957, 1958   Stockton High School 1905, 1910, 1912, 1914, 1915, 1916, 1917, 1918, 1920, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1938, 1940, 1941, 1944, 1945, 1947, 1949, 1950  , Stockton College (High School & Junior College) 1951, 1952