Snowy Mountains hydro-electric development [cartographic material].

"Presented by the Commonwealth Government to His Excellency the Right Honourable W.J. McKell ... on the occasion of his inauguration of the works of the Snowy Mountains Hydro Electric Authority, 17th October 1949". -- Plaque on case, l.r.; Silver-plated relief model of the Snowy Mountains hydro-electric scheme, in polished hardwood hinged case with padded velvet lining. Lakes and power stations electrically illuminated. Key to surface markings for tunnels and power houses.; Cabinet work by: C. F. Rojo and Sons, Cabinet makers, Fitzroy, Melbourne.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.map-remo1; A40004120