An unidentified man is leveling field previously plowed, probably disced and/or harrowed. Level or "drag" on which he is standing carries a small amount of soil with it that is shaved off the high places, and then if leaks out underneath into the low places to create a uniform (or level) slope so that irrigation water flows uniformly. Is used only on irrigated ground. Judgement of operator had large influence on success. He is on the Dice Ranch,...