Brig.-Gen. Bradley T. Johnson, Confederate Military History, a library of Confederate States Military History: Volume 2.1, Maryland
Clement Anselm Evans, Ed.

After the seizure of Maryland by the Union troops, the process of manacling her went on with celerity and efficiently. A Union regiment, the First Maryland, was recruited with John R. Kenly as colonel. Colonel Kenly had been major of the Maryland-District of Columbia battalion in the Mexican war, and had served with honor to himself, his command and to his State. At Monterey, where Colonel Watson commanding was killed, Major Kenly brought out the shattered remnants of the battalion with great coolness and courage, and no man of his rank came out of that war with more reputation than Major Kenly. He had experience, he had gallantry, he had ability, and he was devoted to the Union. But with this devotion he was above narrow bigotry, which refuses to recognize sincerity, honesty, or unselfishness in his opponent. With a heart absolutely devoid of self-seeking, ignorant of dishonor, or dishonesty, Colonel Kenly furnished as pure a character and as high a type of patriotism as served on either side in that war. He believed it his duty to stand by the Union. He did so like a soldier, like a man of honor, like a patriot, but no act of his ever stained his career, and he left no spot on his escutcheon. He was truly ‘without fear and without stain.’ But in pressing the policy initiated by Ben Butler toward Maryland, the Federal authorities promptly carried out the latter's ideas. The ‘State’ of Maryland, where religious liberty and free thought were born in this world, was converted by a general order from headquarters at Washington into ‘the Department of Annapolis’ and Gen. N. P. Banks was assigned to command it vice Cadwallader, relieved, with headquarters at Baltimore. Banks assumed command on June 10th. On the 27th he arrested George P. Kane, marshal of police, and confined him in Fort McHenry.

The police commissioners ‘protested’ against this violation of law, and Banks arrested them and sent them to join Kane. They sent a memorial to Congress and Congress laid it on the table. They applied to the President,