Test pit opened against the face of the back wall in the east half of the building ... south 5932 Horizontal (normal) ... 5 Jul 1956
Front foundations ... southwest 6551 Horizontal (normal) ... 31 Jul 1959
Front foundations at the east end. View after cleaning ... southwest 6668 Horizontal (normal) ... 22 Jul 1960
Front foundations toward the east end ... south 6549 Horizontal (normal) ... 31 Jul 1959
