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B/W print; Experimental tunnel - View of working face from the interior of the drum digger shield by H K Nolan, 01/03/1961

© TfL

Main details

Main details for this item.
Reference number
1998/31394
Description
Experimental tunnel - View of working face from the interior of the drum digger shield. The paths made in the clay face by the teeth of the curring arm mounted across the inner drum of the shield can be seen as well as the 'paddles' for directing the cut clay on to the conveyor belt.
Photographer
Dates
01/03/1961
Collection
Object type
  • B/w print
Photograph number
2280/R/7
Location
Topics
Completeness
68%