49 Pg. 49, Trench IX, North of retaining wall of road, 12/8/1971, 1971-058-10, Trench IX, North, number 1 = clay and earth at 80.76 ; number 2 = top of North retaining wall of road ; number 3 = stone bedding ... 12/8/1971, 11/8/1971, 10/8/1971 ... Pg. 49, Trench IX, North of retaining wall of road, 12/8/1971, 1971-058-10, Trench IX, ... Pg. 49, Trench IX, North of retaining wall of road, 12/8/1971, 1971-058-09, Trench IX, ... 1971-058-02, Trench IX, North,