Descriptive InformationSouth Face of Section trench 2B showing profile of loose rock fill in, parapet; ditch just off picture to the left. Bolivar Heights. Archaelogical Investigation. Original caption: NHF 2025, S Face of Section Trench 2B Showing Profiled of Loose Rock Fill in Parapet; Ditch Just Off Picture to Left, Bolivar Heights, A.L. Sullivan, June 1962.