National Geographic : 1942 Apr
Staff Photographer W.Hobert Moore Farmers on Fertile Canterbury Plains, South Island, Use Steam Power to Thresh Their Wheat Some of these rich fields produce 70 bushels an acre. Average yield for New Zealand is over 30 bushels,double that oftheUnited States. Argus Horsemen Ride Hard to "Muster" Their Thundering Herd of Unruly "Walers"on theAustralian Plain Muster means to round up. New South Wales horses exported to India in colonial days were calledWalers. The name hasstuck.