History of Human Society

by Frank W. Blackmar

Descartes, René, [461].

Diogenes, [218].

Discovery and invention, [362].

Duruy, Victor, [363].

Economic life, [170-180], [290], [429].

Economic outlook, [495].

Education and democracy, [477-482].

Education, universal, [475], [478]; in the United States, [476].

Educational progress, [482].

Egypt, [145], [146]; centre of civilization, [157-160]; compared with Babylon, [162]; pyramids, [160]; religion, [172]; economic life, [178]; science, [182].