10/23/2026
Sometimes, even the Bureau of Military Information [BMI] gets it wrong. The BMI, integrated into the Army of the Potomac, was the clearing house for collecting, interpreting and reporting intelligence concerning primarily the Army of Northern Virginia and led by former lawyer, Col. George H. Sharpe. Intelligence was collected from intercepted flag communication, deserters, prisoners, newspapers, contrabands and walk-ins among other sources. Famously prior to the Chancellorsville campaign, the work of the BMI was able to create the ANV’s order of battle, with numbers to within 5,000.
Today, the BMI forwarded a report from one of the BMI’s spies who re-entered the lines with a false report that the ANV corps of Richard Ewell were sent to Tennessee. However, another report stated that Ewell did not pass through Richmond, the primary transportation hub in Virginia.
Ewell’s men, of course, did not leave the army and on this date were returning to Culpeper county following the Bristoe Campaign.
“HEADQUARTERS ARMY OF THE POTOMAC, October 23, 1863 – 6 p. m.
Maj. Gen. H. W. Halleck, General-in-Chief:
October 23, 1863—6 p. m. Maj. Gen. H. W. Halleck, General-in-Chief : The following dispatch, just received from Colonel Sharpe, deputy provost-marshal-general is sent for your information. Colonel Sharpe has been directed to send other agents immediately. KO. G. MEADE, Major-General.
[Inclosure.]
ALEXANDRIA, VA., October 23, [1863. ] General HUMPHREYS, Chief of Staff: Our men returned this morning. The old man says that Ewell’s corps went to Tennessee last Monday. He did not have time to go to the army himself, but yesterday he saw a man from Fredericksburg who had gone up to Culpeper on Monday as claimant to get certificates for damages done to his property and that of citizens around Fredericksburg. These certificates were to come from officers in Ewell’s corps. The claimant returned to Fredericksburg on Tuesday, and said that he was unable to complete his business, because Ewell’s corps had left for Tennessee on Monday. This is the authority, and the old man thinks it straight.
The old man also says that he is quite sure no troops have come to Lee’s army ; that it is reported that the division at Petersburg has gone to re-enforce Bragg, and that the main body of the enemy lies at Culpeper, with some troops thrown over the Rapidan. The people about Fredericksburg report that Lee’s late advance upon Meade’s front has turned out disastrous, and that A. P. Hill is in arrest for the failure.
On the other hand, our men brought with them an Irish refugee from Richmond, who says he left there Wednesday morning, at 7 o'clock ; that up to that time Ewell’s corps had not passed through; that on Saturday evening last, Governor Smith addressed the citizens of Richmond, urging the home companies to go to protect the saltworks. He did not hear where, but very few went; that Mr. Davis returned from Bragg’s army on Monday last, and addressed the citizens the same evening, assuring them of success in the west.
I am writing from Colonel Devereux’s office, and shall return to headquarters-by the 3 o’clock train if I do not hear from you. If you wish the trip made right over again for absolute confirmation, Captain McEntee must send me one or two other men, as the men I have with me have their feet so blistered as to be unable to walk.
GEO. H. SHARPE, Colonel, &c.”[1]
Photo of Sharpe from the Library of Congress.
1. OR, Vol. 29, pt. 2, 370-371.