Genl Canby Cmg Mily Div Miss
I may not be exactly correct, but others on this forum will correct as required.
General Canby Commanding Military Division Mississippi
The Army of West Mississippi was a Union army that served in the Western Theater of the American Civil War. It was virtually the same force as the Army of the Gulf, but was renamed when it became a part of the Military Division of West Mississippi, in the Department of the Gulf commanded by Maj. Gen. Edward Canby.