- 17.1/03/31/140
- Item
- [1959]
This image shows a trench and profile.
This image shows a trench and profile.
This image shows a trench dug.
Gravel removal ramp - view from below (from NW)
This image shows the scaffold set up with a ladder.
This image shows the trench dug.
This image shows the excavation unit and the trench.
Gravel removal ramp - view from NW
This image shows the scaffold set up with a ladder.
This image shows the excavation unit and the trench.
This image shows a 3 people excavating a trench.
This image shows a 5 people excavating a trench.
This image shows a 5 people excavating a trench.
view across '59 trench from east side to west side
'59 trench - east face view from NW
This image shows the top of the trench.
'59 trench - east face from above
This image shows the top of the trench.
This image shows the top of the trench.
59 trench - top, west side. view NW
Gravel removal ramp - view from above to SW
This image shows the scaffold set up with a ladder.
View N [north] along top of '59 trench
This image shows a trench dug.
This image shows the profile of a trench.
This image shows the profile of a trench.