Basket/zembil 521 328 37 NB521 P037 B328 Lot XXXX-7136 Trench X, reddish fill with working chips ... early 6th
Basket/zembil 521 333 43 ... 1971/08/10
Basket/zembil 521 334 45 ... 1971/08/10
Basket/zembil 521 335 47 ... 1971/08/10