From southeast. Digging began off corner of modern house ... AMS 498 Horizontal (normal) ... 23 Apr 1932
In northeast of section. From south ... AMS 499 Horizontal (normal) ... 23 Apr 1932
From south. North of Stoa ... AMS 500 Horizontal (normal) ... 23 Apr 1932
From west. Area at north of section from 14 westward ... AMS 502 Horizontal (normal) ... 25 Apr 1932
From northwest above. Area at north of section from 14 westward ... AMS 503 Horizontal (normal) ... 25 Apr 1932
From south. Whole area in northeast of section ... AMS 511 Horizontal (normal) ... 26 Apr 1932
From southeast. Whole area in northeast of section ... AMS 511 Horizontal (normal) ... 26 Apr 1932