Section Ψ
Supplementary Exploration: July-August 1959 ... Eugene Vanderpool ... Excavations in Section Ψ did not go to the bottom throughout the area; considerable masses of early fill were left. Instead, late disturbances and test cuts down to bedrock revealed enough of both stratification ... 29 Jul-20 Aug 1959 ... Instead, late disturbances and test cuts down to bedrock revealed enough of both stratification and structural remains to estimate that nothing of great consequence escaped the attention of the excavators.