Gravel removal ramp - view from above to SW
Boris + Ruth drawing map of EU 1
View N [north] along top of '59 trench
59 trench - top, west side. view NW
59 trench - top, esat face
EU 1 profile of south wall
'59 trench - east face from above
EU 1 profile of east wall
'59 trench - east face view from NW
view across '59 trench from east side to west side