The singers of songs.--The task of the colleges.--The function of trade publications.--On the evening of registration day.--The college graduate in the New world.--The independence of 1776 and the liberty of 1917.--The battle of the engineers.--The responsibility of an officer of the army of the United States.--Labor's dignity and its duty.--The march toward liberty.--Invisible armor.--The challenge to America. The march toward liberty.--Invisible armor.--The challenge to America.--Problems of the melting pot.--Honor among nations.--The embattled democracy.--The new freedom and the newer democracy.--Thrice-armed America.--Expresion versus suppression.--What we have done to make war.--With the American expeditionary forces in France.