Heavy engineering Subject Mort Bay Blacket and Co Clyde Engineering Company Henry Vale & Co Mort's Dock and Engineering Company PN Russell & Co Purcell Engineering Ritchie Bros Captain Cook Dock Advertisement for PN Russell's Sydney Foundry 1842 Assembled workmen at PN Russell & Co c1870-75 Captain Cook Dry Dock 1951 Clyde Pavilion at the Royal Easter Show 1898-1909 Cockatoo Docks 1951 Dock workers and the Titan crane c1947 Jubilee Dock, Balmain c1905 Machinery shed used by workers during construction of water reservoir at Chatswood 1888-91
