We had experimented with unrolling the bales the year before and had decided to make a device that would let us move them with the horses and then unroll them. I used square tubing to make a simple frame with two arms attached to a cross piece which connected to a tongue. Small diagonal braces made the arrangement rigid and the arms had a right angle piece of square tubing on their ends which allowed a pin to be driven into the middle of the round bale from each side.
In a survey made before starting this experimental work, it was found that there was considerable confusion in the minds of many poultrymen as to the relative efficiency between the mash and pellet methods of feeding. A review of the literature on turkey nutrition and methods of feeding failed to disclose any studies which would be of assistance in answering this question. As a result, an experimental program was outlined to investigate several methods of feeding growing turkeys.