87/1353-81 Photographic print, view of strain guage instruments used in the construction of the Sydney Harbour Bridge, silver / gelatin / paper, photograph by the New South Wales Department of Public Works, Sydney, Australia, November, 1929 309 Strain guage instruments used in the construction of the Sydney Harbour Bridge, 1929 (8283746044)

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Size: 2549px × 1962px
Photo credit: © History and Art Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bridge, construction, harbour, sydney