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b/w glass neg, Tunnel Segment Erector in situ at Kings Cross, by Topical Press, 1923

© TfL

Main details

Main details for this item.
Reference number
1998/77847
Description
Tunnel Segment Erector in situ at Kings Cross, during the C&SLR (Northern line) reconstruction project. The Erector is a large machine based on a thick vertical post, with an arm (possibly hydraulic powered) which pushes tunnel segments into place from an axis corresponding roughly to the centre of the circle of the tunnel. It is in use at one end of a broad tunnel which has a much narrower tunnel continuing at the workmen's ground level to the left side.
Photographer
Dates
Feb 1923
Collection
Object type
  • B/w glass neg
Photograph number
U1525
Location
Topics
Completeness
57%