"In reference to the other class of persons of this race--those held to service or labor--the 12th section of the Act of July 17th is still in full force, and the President may in his discretion receive them into the army and assign them to such field of duty as he may deem them prepared to occupy. In view of the loyalty of this race, and of the obstinate courage which they have shown themselves to possess, they certainly constitute at this crisis in our history a most powerful and reliable arm of the public defence. Whether this arm shall now be exerted is not a question of power or right, but purely of policy, to be determined by the estimate which may be entertained of the conflict in which we are engaged, and of the necessity that presses to bring this waste of blood and treasure to a close. A man precipitated into a struggle for his life on land or sea, instinctively and almost necessarily puts forth every energy with which he is endowed, and eagerly seizes upon every source of strength within his grasp; and a nation battling for existence, that does not do the same, may well be regarded as neither wise nor obedient to that great law of self-preservation, from which are derived our most urgent and solemn duties. That there exists a prejudice against the employment of persons of African Descent is undeniable; it is, however, rapidly giving way, and never had any foundation in reason or loyalty. It originated with and has been diligently nurtured by those in sympathy with the Rebellion, and its utterance at this moment is necessarily in the interests of treason. "Should the President feel that the public interests require he shall exert the power with which he is clothed by the 12th section of the Act of the 17th of July, his action should be in subordination to the Constitutional principle which exacts that compensation shall be made for private property devoted to the public uses. A just compensation to loyal claimants to the service or labor of persons of African Descent enlisted in our army, would accord with the uniform practice of the Government and the genius of our institutions! "Soldiers of this class, after having perilled their lives in the defence of the Republic, could not be re-enslaved without a national dishonor revolting and unendurable for all who are themselves to be free. The compensation made, therefore, should be such as entirely to exhaust the interest of claimants; so that when soldiers of this class lay down their arms at the close of the war, they may at once enter into the enjoyment of that freedom symbolized by the flag which they have followed and defended."