"(GENERAL ORDER, No. 23.)

"HEADQUARTERS OF PENNSYLVANIA MILITIA,

"Harrisburg, May 26, 1862.

"On pressing requisition of the President of the United States in the present emergency, it is ordered that the several major-generals, brigadier-generals, and colonels of regiments throughout the Commonwealth muster without delay all military organizations within their respective divisions or under their control, together with all persons willing to join their commands, and proceed forthwith to the city of Washington, or such other points as may be designated by future orders. By order:

"A. G. CURTIN,

"Governor and Commander-in-Chief."

The Governor of Massachusetts issued the following proclamation:

"Men of Massachusetts!

"The wily and barbarous horde of traitors to the people, to the Government, to our country, and to liberty, menace again the national capital. They have attacked and routed Major-General Banks, are advancing on Harper's Ferry, and are marching on Washington. The President calls on Massachusetts to rise once more for its rescue and defense.

"The whole active militia will be summoned by a general order, issued from the office of the adjutant-general, to report on Boston Common to-morrow. They will march to relieve and avenge their brethren and friends, and to oppose, with fierce zeal and courageous patriotism, the progress of the foe. May God encourage their hearts and strengthen their arms, and may he inspire the Government and all the people!