SUBSCRIBERNewsPowering aheadPrime minister Gordon Coates throws a switch in the control room to turn on new pipelines feeding new generators at Lake Coleridge hydro-electric power station, in Canterbury. Photo: Otago Witness, issue 3799, August 17, 1926, page 45Sunday, August 9, 2026SHAREfacebooktwitterwhatsappemaillinkedinfacebooktwitterwhatsappemaillinkedinPHOTO
