COLLATERAL READINGS SUGGESTED 



IN CONNECTION WITH ESSAY IX. 



Spencers's Principles of Sociology, Descriptive Sociology, and' 

 Social Statics; Tyler's Early History of Mankind; Coulange's 

 Ancient City ; Maine' s -4?icieni Law, and Early Law and Customs; 

 Keary's Daicn of History ; Force'' s Prehistoric Man; Lubbock's 

 Primitive Condition of Man, and Origin of Civilization; Clodd's 

 ChildJwod of the IVorld ; Ba^ehoVs Physics and Politics ; Morris's 

 The Aryan Race : Its Origin and Achievements ; James Cotter Mor- 

 ison's The Service of Man. 



