., four army corps--he could easily resume the
movement from Memphis, by way of Oxford and Grenada, to Jackson,
Mississippi, or down the ridge between the Yazoo and Big Black; but
General Grant would not, for reasons other than military, take any
course which looked like, a step backward; and he himself concluded
on the river movement below Vicksburg, so as to appear like
connecting with General Banks, who at the same time was besieging
Port Hudson from the direction of New Orleans.

Preliminary orders had already been given, looking to the digging
of a canal, to connect the river at Duckport with Willow Bayou,
back of Milliken's Bend, so as to form a channel for the conveyance
of supplies, by way of Richmond, to New Carthage; and several steam
dredge-boats had come from the upper rivers to assist in the work.
One day early in April, I was up at General Grant's headquarters,
and we talked over all these things with absolute freedom. Charles
A. Dana, Assistant Secretary of War, was there, and Wilson,
Rawlins, Frank Blair, McPherson, etc. We all knew, what was
notorious, that General McClernand was still intriguing against
General Grant, in hopes to regain the command of the whole
expedition, and that others were raising a clamor against General
Grant in the news papers at the North. Even Mr. Lincoln and
General Halleck seemed to be shaken; but at no instant of time did
we (his personal friends) slacken in our loyalty to him. One
night, after such a discussion, and believing that General
McClernand had no real plan of action shaped in his mind, I wrote
my letter of April 8, 1863, to Colonel Rawlins, which letter is
embraced in full at page 616 of Badeau's book, and which I now
reproduce here:

HEADQUARTERS FIFTEENTH ARMY CORPS,
CAMP NEAR VICKSBURG, April 8,1868.

Colonel J. A. RAWLINS, Assistant Adjutant-General to General GRANT.

SIR: I would most respectfully suggest (for reasons which I will
not name) that General Grant call on his corps commanders for their
opinions, concise and positive, on the best general plan of a
campaign. Unless this be done, there are men who will, in any
result falling below the popular standard, claim that their advice
was unheeded, and that fatal consequence resulted therefrom. My
own opinions are:

First. That the Army of the Tennessee is now far in advance of the
other grand armies of the United States.

Second. That a corps from Missouri should forthwith be moved from
St.