Clyde Eddy, noted explorer and author, was one of the few men ever to go down the raging Colorado River and come out of the Grand Canyon alive.; Jack Abenathy, cow-puncher of the Old Southwest, has captured more than 1000 wolves alive with his bare hands.; Vitaman, the boy with the B-1 complex.; Lineman Michael J. O'Connor rescues men in the Contoocook River in Concord, New Hampshire in 1936.; Abe Lincoln grew to be a tall, wiry, and powerful man in New Salem.; facts about helicopters; Section laborer Giacomo Mazzoli rescues a woman from being run over by a train.; John H. Crane, a New York Central Railroad Employee of Utica, NY, keeps a woman from committing suicide.; facts about Fred Tate, a secret service man