| I 832 | Marble Fragments | a) (Η' 255) 15 May 1933
b) (Η' 255) 16 May 1933
c) (Η' 255) 17 May 1933
d) (Η' 255) 18 May 1933
e) (Η' 255) 25 May 1933 | 410 B.C. | |
| Η'-3 | Mixed | 1933 | | |
| H-I 7-8:1 | "Burnt Layer" | 8 March 1933
24 April 1933
11-29 May 1933 | First half of 5th c. A.D. | |
| Η' 20 | West Side of Section chiefly under Poseidon Street; Along East Fronts of Dorpfeldt's Stoa Basileios (=Temple of Apollo) and Royal Stoa (=Stoa of Zeus); From Surface to Classical Floor; Cleaning Classical Floor along East Front of Dorpfeldt's Stoa Basileios and over Southeast Corner of Royal Stoa | 11 March-19 May 1933 | Late Roman | |
| Η' 25 | West Side of Section chiefly under Poseidon Street; Along East Fronts of Dorpfeldt's Stoa Basileios (=Temple of Apollo) and Royal Stoa (=Stoa of Zeus); From Surface to Classical Floor; Between Road Metal and Dirt Floor at 55.70 | 11 May 1933 | Turkish | |
| Η' 28 | West Side of Section chiefly under Poseidon Street; Along East Fronts of Dorpfeldt's Stoa Basileios (=Temple of Apollo) and Royal Stoa (=Stoa of Zeus); From Surface to Classical Floor; Above Bedding for South Foundation of Royal Stoa | 15 May 1933 | | |
| 2012.34.1116 (Section Η' 66) | Gravel Layer Exposed from East. | | | |
| 2012.34.1117 (Section Η' 67) | Bedrock exposed from northeast. | | | |