Strosis on back side of Drain in ΛΑ-Γ. Patch of strosis on east side. From southeast ... AMS 176 Horizontal (normal) ... 18 Feb 1932
Strosis on back side of Drain in ΛΑ-Γ. Area on west side. Close up ... AMS 176 Horizontal (normal) ... 18 Feb 1932
Progress of dig at north of section, east half, on site of House 631/17. From south ... AMS 181 Horizontal (normal) ... 19 Feb 1932
Progress of digging on site of House 631/17. From south ... AMS 185 Horizontal (normal) ... 20 Feb 1932
