These photos were taken by Jack Bain from December 1969 to February 1973. Captain Cook Bridge construction commenced in 1968 and was completed in late 1972. It carries vehicles on the Pacific Motorway across the Brisbane River, Brisbane, Queensland, Australia. It crosses at the South Brisbane Reach of the river, linking Gardens Point in the central business district to Kangaroo Point, with a total length of 555 metres. (Wikipedia)