Caption:
Rock miners working on the top platform of the tunnelling jumbo in the Eucumbene Tumut tunnel. The jumbo has three platforms and a fourth group of men work from the tunnel floor.1949:The Snowy Mountains project was initiated. ***** as one of the biggest civil engineering works in progress ***** in the world. Scheduled for completion by 1975, the Snowy water sources.***** the project cost. April 29, 1955. (Photo by S.M.H.E.A. Official Photograph).