Obituary. COL. LEWIS O. MORRIS. The Albany Evening Journal gives the follow- ing sketch of the late Col. LEWIS O. MORRIS: "Col. MORRIS was a soldier not only by education but by instinct. He embraced the profession with all the ardor of an enthusiast, and made it the ambition of his life to excel in it. He was born in the field, for his father was a soldier before him, and his mother accompanied her husband in nearly all his campaigns. The former having been killed at the siege of Monterey, young MORRIS received a commis- sion in the regular army, although he was not gradu- ated at West Point. He was at Vera Cruz during the Mexican war, and we believe saw something of active service in the memorable campaign under SCOTT and TAYLOR. Since that he has almost continually in the field. At the outbreak of the Rebellion, he was in Texas, and his company was the only one, if we remember rightly, that did not surrender to reb- els. He was actively engaged during the earlier pe- riod of the rebellion ; and the estimation in which he was held by the military authorities was shown in the fact that he was designated to direct the opera- tions against Fort Macon, North Carolina, which he captured and afterwards commanded. It was a place of great strength, and its reduction was justly re- garded as one of the most brilliant achievements of the war. His health becoming somewhat impaired, he came home on leave of absence, in the Summer of 1862. After remaining here a few weeks he was made Colonel of the One Hundred and Thirteenth New- York Regiment, (Infantry,) raised in this City, and immediately left for the seat of war. His regiment was the first one from this State to arrive in Wash- ington, at a moment when the city was menaced by a rebel army. The War Department expressed its grateful appreciation of the service its timely ar- rival rendered the country by converting it into a regiment of Heavy Artillery. It was stationed at Fort Reno, where it remained until a few weeks ago. But this was not the place where Col. MORRIS wished to be. He chafed under his inaction, when his brother officers were periling their lives in the field. At last the desire of his heart was gratified. The order to advance came, and he joined our army at Spottsylvania. In the subsequent engagements-- and he aprticipated in nearly all of them--he com- manded a brigade, consisting of the First Maine and the Seventh New-York Heavy Artillery. Col. MORRIS was no ordinary man. His mind, nat- urally vigorous, was strengthened by hard study and enriched by liberal culture. Strong in will, yet win- ning in manners, he at once commanded the respect and affection of those under his command. Although a strict disciplinarian, he was idolized by his men. Cool in the hour of danger, self-possessed when the storm of battle raged fiercest, he inspired, by his ex- ample, the courageous, encouraged the timid, and rebuked the cowardly. He was a stranger to fear, and died gloriously in the field in the face of the rebel foe. He was an ardent patriot, loved the old flag more than he did life, and went into the war for its defence with his whole heart. In the bright roll of martyr-heroes which history will exhibit to the admi- ration of coming ages, few names will shine out with a serener splendor than that of Col. LEWIS O. MORRIS.