...was still at Helena, Arkansas, at last accounts Gen'l Curtis, it is stated, had set free the slaves of Generals Pillow and Bondman, of the Confederate army. Several Federal steamers had gone up the St. Francis river and dispersed several bodies of guerrillas. A guerrilla attack was made upon the Federal force at Newark, Mo, consisting of 75 State troops, who were overpowered by numbers and captured. Anot...