The American movement from its beginning through the Civil War (1851-1865) -- America in the 1850's -- The first North American associations -- The dawn of movement consciousness -- The North American movement finds itself (1865-1895) -- America and the Y.M.C.A. come of age -- The movement develops a structure -- The building movement and the emergence of the secretary -- A work for all classes and conditions of young men -- The foundations of Y.M.C.A. physical work -- The rise of the student movement -- The movement expands abroad -- The American Y.M.C.A. and the Christian religion -- The North American Y.M.C.A. in the Twentieth Century (1895-1940) -- From International Committee to National Council -- The proliferation of program (1895-1917) -- Changing currents in religion and ethics (1900-1940) -- New ideas and approaches (1920-1940) -- Financing the associations (1900-1940) -- The secretarial progression in the Twentieth Century -- Fifty years of the student Y.M.C.A. -- The American Y.M.C.A. and one world -- The tenth decade in the American Associations (1940-1951) -- The 1940's -- A decade becomes a century.