And, far more discouraging, the magical self-binder itself suddenly became ill-humored and refused to form its sheaves properly. It was no easy exploit, as any one may see, to make the first 3,000 of such complex machines. No other artificial mechanism must so combine strength and delicacy. No piano nor Hoe press, for instance, is expected to operate while it is being jerked over a rough field or along the steep slant of a hill. One day in the early spring of 1880, Deering and his chief lieutenants--Steward and Dixon--were in a field of rye near Alton, trying to coax the new harvester to do its work. All day long it was obstinate and perverse, and the men were at their wits' end. "Well, boys," said Deering, "if we can't do better than this, I'll lose $1,000,000." "Try one more day," said Steward. They went to their hotel, and as it happened to be crowded, the three were placed in a large double room. "Steward and Dixon were mad at me the next morning," said Deering, when he told me of that critical occasion. "They had nothing at stake, yet they had lain awake all night; while I was apparently about to lose my only million, and had slept like a log." That day a slight change was made, and the harvester became good-natured and obedient. The whole 3,000 machines were sold, and created as much excitement as 3,000 miracles. They swept away competitors like chaff. Of a hundred manufacturers seventy-eight were winnowed out. Instead of losing his fortune, Deering cleared at once about four hundred thousand dollars, for profits were large in those experimental days. Better still, he became an acknowledged leader of his class. He had taken the right line of development, as McCormick had in 1831, and all others who could, choked down their rage and followed--quick march! The man who had found the right path was John F. Appleby. He was the scout--the Kit Carson of the harvester business. It was he--the inspired farm labourer of Wisconsin--who had hurled another great impossibility out of the way of the world's farmers. He did not of course originate the whole self-binder. But he put the parts together in the right way and pushed ahead to success through a wilderness of failure. There was a notable group of inventors in Rockford who did much to put him on the right track. One of these, Marquis L. Gorham, was the originator of the self-sizing device that regulates the size of the bound sheaf. Another, named Jacob Behel, invented a knotter, whittling it out of a branch of a cherry tree.