| Entry: | [no page number], Trench X Cross section S-N looking West, 13/7/1972, Drawing, Trench X Cross section S-N looking West | |
| Pg. 173, 14/7/1972, NB521 B41, Lot 1972 222 | ||
| Pg. 173, 14/7/1972, NB521 B41, A 1972 26 B | ||
| Pg. 173, 14/7/1972, NB521 B41, 1972-071-31, Trench 10. Cut through wall 2, showing column drum and poros block | ||
| Date: | 13/7/1972, 14/7/1972 |
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