Ζ-4
Ζ-4 627, 628 I 727
Ζ-4 629, 630
Ζ-4 673, 674
Section in Southeast Corner of Well at 66/B ... Ζ-4 699, 700
Ζ-4 775, 776
Ζ-4 777, 778
Ζ-4 779, 780