... and assisted to hold the enemy in check; Col. Lyon, with his Kentucky brigade, came in before 12 o'clock, and Col. Bell's gallant brigade — with the exception of the 2d Tennessee, commanded by Col. Bartean , who was sent to the enemy's rear — reached the field at 1 o'clock. The enemy seemed frustrated by this sudden resistance on his front, yet pushed vigorously for forward and endeavored to overr...