Tube Tunnel Excavation By Means of Greathead Boring Shield', c1930.
Sujet

Tube Tunnel Excavation By Means of Greathead Boring Shield', c1930.

Légende

'Tube Tunnel Excavation By Means of Greathead Boring Shield', c1930. From "The Wonder Book of Engineering Wonders", edited by Harry Golding. [Ward, Lock & Co., Limited, London and Melbourne]

Date

1930

Crédit

Photo12/Heritage Images/The Print Collector

Notre référence

HRM19F13_293

Model release

Non

Licence

Droits gérés

Format disponible

64,6Mo (3,7Mo) / 47,3cm x 34,2cm / 5592 x 4039 (300dpi)

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