Basket/zembil 230 5 32 Lot 0780 ... 1961/04/21
Basket/zembil 230 10020 30 NB230 B5 PG30 April 20 (p. 30-31) When Basket #4 of April 19 was filled, we changed to Basket #5. [Finds stamp.] Toward the end of the day we began digging the modern fill to ... 1961/04/20