Trenches B-C, overall view of Wall 5, trench ... Phelps ... From South Film: Peribolos of Apollo Film type: Plus-X Pan NB337 B4 P81 ... 1966
Trench B, Walls 5 and 6 ... Phelps ... From Southeast Film: Peribolos of Apollo Film type: Plus-X Pan NB337 B5 P82 ... 1966
Trench B, close-up of Wall 5 ... Phelps ... From South Film: Peribolos of Apollo Film type: Plus-X Pan NB337 B6 P83 ... 1966