Photograph - Photograph - Bridge Construction, 29/05/1957 Historical information Port of Portland Authority Archives Physical description Black and white photo of Bridgewater Road (Otway Street) bridge under construction. Site has been excavated to a depth of a several meters. Several workmen concreting base. Two chutes delivering concrete from top of excavation. Inscriptions & markings Front: Back- 'Bridgewater road Bridge (otway street) 29/5/57' - pencil Subjects port of portland