Doc. 79.-General McClellan's address.
headquarters army of the Potomac, camp near Harrison's Landing, July 4, 1862.Soldiers of the army of the Potomac: Your achievements of the last ten days have illustrated  the valor and endurance of the American soldier. Attacked by superior forces, and without hope of reenforcements, you have succeeded in changing your base of operations by a flank movement, always regarded as the most hazardous of military expedients. You have saved all your material, all your trains and all your guns, except a few lost in battle, taking in return guns and colors from the enemy. Upon your march, you have been assailed day after day with desperate fury, by men of the same race and nation, skilfully massed and led. Under every disadvantage of number, and necessarily of position also, you have in every conflict beaten back your foes with enormous slaughter. Your conduct ranks you among the celebrated armies of history. No one will now question that each of you may always with pride say: “I belong to the army of the Potomac.” You have reached the new base, complete in organization and unimpaired in spirit. The enemy may at any moment attack you. We are prepared to meet them. I have personally established your lines. Let them come, and we will convert their repulse into a final defeat. Your Government is strengthening you with the resources of a great people. On this, our nation's birth-day, we declare to our foes, who are rebels against the best interests of mankind, that this army shall enter the capital of the so-called Confederacy; that our national Constitution shall prevail, and that the Union, which can alone insure internal peace and external security to each State, “must and shall be preserved,” cost what it may in time, treasure and blood.