Removing Rock from a Tunnel
Three construction workers use pneumatic drills to remove rock from around a large pipe in an underground tunnel. Photograph by Heinz Zinram
Picture No
10280980
Media ID
48371291
Size
4633px x 4699px
(2.0MB)
Credit
Mary Evans / Heinz Zinram Collection
Source
Photograph by Heinz Zinram
Date
1950s
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