Looking east. Section Ψ from roof of House 639/17 ... AMS Horizontal (normal)
Looking southeast. Section Ψ from roof of House 639/17 ... AMS Horizontal (normal)
Looking south. General view of Section Ψ (with Section Ω at top) taken from roof of Houses 638/3 in Section Τ ... AMS Horizontal (normal)
Looking southwest. General view of Section Ψ (with Section Ω at top) taken from roof of Houses 638/3 in Section Τ ... AMS Horizontal (normal)
Looking west. General view of Section Ψ (with Section Ω at top) taken from roof of Houses 638/3 in Section Τ ... AMS Horizontal (normal)
Mixed ... E. Vanderpool ... 1 196 ... 24 January 1938- 19 February 1938