... with his single division, kept him at bay for many hours, until Longstreet came to his assistance, and night fell upon the scene. But Lee soon concentrated his weary columns at Sharpsburg, near Shepherdstown , and on the 17th inst. gave battle. We got the first news of this battle from a Northern paper---the Philadelphia Inquirer-which claimed a great victory, having killed and taken 40,000 of our men,...