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| Pipe line half excavated fr. SW ... NB919 B20 P60 ... NB919 B20 P60 |
| Drain, manhole and robbing trench fr. SW ... NB919 B30 P92 ... NB919 B30 P92 |
| Drain, manhole and robbing trench fr. SW ... NB919 B30 P92 ... NB919 B30 P92 |
| Manhole and drain, detail from SW ... NB919 B30 P92 ... NB919 B30 P92 |
| Drains in road section fr. SW ... NB919 B34 P93 ... NB919 B34 P93 |
| Burnt wood and nails from S ... NB919 B32 P95 NB916 B80 P178 ... NB919 B32 P95 ... NB916 B80 P178 |
| Pot base on surface fr. S ... NB919 B50 P134 ... NB919 B50 P134 |
| Pipeline 1 fr. S ... NB919 B38 P108 ... NB919 B38 P108 |
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