Entry: | [no page number], 15/7/1971, Lot 6906 | |
[no page number], 15/7/1971, 1971-039-30, Trench VI, mass of working chip fill when reduced to 81.52 | ||
Pg. 131, Trench VI, 15/7/1971, NB482 B192, Trench VI, Lot 6905 | ||
Pg. 131, 15/7/1971, NB482 B193, Lot 6905 | ||
Pg. 131, 15/7/1971, NB482 B193, C 1971 210 | ||
Date: | 15/7/1971 |