TY - BOOK ED - Pathfinders of America. TI - Brief history of the organization, their work in prisons and the public schools of Detroit,: including speeches of the graduating 8th grade Junior pathfinders of the Tilden, Owen, Greenfield Park and Hancock schools, who have completed the prescribed course on character building AV - BJ11.P3 A2 PY - 1923///?] CY - Detroit, Mich. PB - Pathfinders of America N1 - At head of title: Pathfinders of America, "Human engineers"; "The Pathfinder plan" printed on p. [3] of cover ER -