...oonville, skirmishing with his rear all the distance, he was forced to make a stand at Merrill's Crossing of Salt Fork, a point eight miles south-west of Arrow Rock, and about the same distance from Marshall , and commenced a skirmishing fight at six o'clock on the evening of the twelfth, in the midst of a cold, driving rain. We fought him as long as we could see, and lay down on our arms in the rain du...