The development of sociology at Michigan.--The theory of transportation.--Genius, fame and the comparison of races.--Personal competition.--A study of the use of self-words by a child.--Political economy and social process.--Reflections upon the sociology of Herbert Spencer.--Now and then.--The roots of social knowledge.--Case study of small institutions as a method of research.--Summer and methodoloogy.--The life-study method as applied to rural social research.--Bibliography of Charles Horton Cooley's writings (p. [341]-345.