er at Cairo had, with equal vigilance, been studying the possibilities of the river system in his neighborhood.
On the following day, Brigadier-General Grant proceeded, with two gunboats and an infantry force, to take possession of the town of Paducah, at the confluence of the Cumberland and Tennessee Rivers with the Ohio — a movement which bore important fruit a few months later.
General Polk, on his part still marching northward, reached and occupied Columbus, on the Mississippi, on September 7th.
Having hastily procured the endorsement of this step from Jefferson Davis, General Polk, on the 9th, formally notified Governor Magoffin of his presence in Kentucky.
By this time also, the Unionists of the State had completed and compacted their organization and authority, and demonstrated their strength and predominance.
A new military department, consisting of Kentucky and Tennessee, and named the Department of the Cumberland, was, on August 15th, created at Washington and place