Exploratory pit behind retaining wall of the Stoa of Zeus ... Horizontal (normal) ... 5 Mar 1935
Objects from Perserschutt (Persian Debris) beneath the Stoa of Zeus ... Horizontal (normal) ... 1935
Stratification under floor of Stoa of Zeus ... south Horizontal (normal) ... 1 Apr 1933
Stratification under floor of Stoa of Zeus. East-west section in middle part of Stoa. Cf. Hesperia 6 (1937), p. 15, fig. 7 ... south Horizontal (normal) ... 22 Apr 1933