Item MM 20414 Photograph - H.V. McKay Massey Harris, Farm Equipment Manufacture & Field Trials, Australia, Jul 1949

Description of Content

Rear view of a 2-horse-drawn 8 disc 'Sunpearl' disc harrow fitted with weight tray for extra ballast for deeper soil penetration. The two gangs of discs cut in opposite directions to maintain central pull and the cut-angle was controlled by the hand-lever.