...uently employed afterwards for a night's shelter when on the march, as they afforded protection from storms, and could be folded and strapped upon the limbers at short notice. Passing on through Darnestown , Tenallytown, and Rockville, we bivouacked one more night, and the next day, Sunday, Dec. 28, about 11 o'clock A. M., arrived at Poolsville. This was a little settlement, of strong secession procli...