Scope and Contents Specifications for construction of third Mokelumne Aqueduct, San Joaquin, Middle and old river crossings (between Stockton, San Joaquin County and Bixler Station, Contra Costa County, California). Oakland, Calif., 1961. Specification no.850. Bound with: Drawings, supplement to Specification no. 850. Includes 4 loose photos of Bend Anchor, dated December1962; and memo from J.J. Getsey, Office Supervisor to W.R. McLean, Mgr., Spec. Projs. Const. Divn. EBMUD,...