| description: | Reclamation Work Following The 1930 Drought In Saskatchewan On A Reclamation Farm In Cadillac, Sk, Using Farm Equipment To Prevent Soil Drifting. This Type Of Machine Is Actually More Efficient Than A Lister For Plowing Furrows To Stop Drifting. Furrows Are Usually Plowed At Intervals Of From 1 Rod (51/2 Yards) To 4 Rods Depending On The Extent Of Drifing In The Field. A Four Furrow Mouldboard Plow With Two Centre Bottoms Removed Makes A Good Tool For Extreme Listing |