Gen. Maury also writes for guns and ordnance stores for the defense of Mobile, which may be attacked next. He will get them.

If the insurrection in New York lives, and resistance to conscription should be general in the North, our people will take fresh hope, and make renewed efforts to beat back the mighty armies of the foe—suffering, and more than decimated, as we are.

But if not—if Charleston and Richmond and Mobile should fall, a peace (submission) party will spring up. Nevertheless, the fighting population would still resist, retiring into the interior and darting out occasionally, from positions of concentration, at the exposed camps of the enemy.

July 20th.—Nothing from Lee or from Johnston, except that the latter has abandoned Jackson. From Bragg’s army, I learn that a certain number of regiments were moving from Chattanooga toward Knoxville—and I suspect their destination is Lee’s army.

But we have a dispatch from Beauregard, stating that he has again repulsed an attack of the enemy on the battery on Morris Island with heavy loss—perhaps 1500—while his is trifling.

A thousand of the enemy’s forces were in Wytheville yesterday, and were severely handled by 130 of the home guards. They did but little injury to the railroad, and burned a few buildings.

An indignant letter has been received from the Hon. W. Porcher Miles, who had applied for a sub-lieutenancy for Charles Porcher, who had served with merit in the 1st South Carolina Artillery, and was his relative. It seems that the President directed the Secretary to state that the appointment could not be given him because he was not 21 years of age. To this Mr. M. replies that several minors in the same regiment have been appointed. I think not.

Governor Brown writes a long letter, protesting against the decision of the Confederate States Government, that the President shall appoint the colonel for the 51st Georgia Regiment, which the Governor says is contrary to the Confederate States Constitution. He will resist it.

A Mrs. Allen, a lady of wealth here, has been arrested for giving information to the enemy. Her letters were intercepted. She is confined at the asylum St. Francis de Sales. The surgeon who attends there reports to-day that her mental excitement will probably drive her to madness. Her great fear seems to be that she will be soon sent to a common prison. There is much indignation that she should be assigned to such comfortable quarters—and I believe the Bishop (McGill) protests against having criminals imprisoned in his religious edifices. It is said she has long been sending treasonable letters to Baltimore—but the authorities do not have the names of her letter-carriers published. No doubt they had passports.

A letter from Lee’s army says we lost 10,000 in the recent battle, killed, wounded, and prisoners. We took 11,000 prisoners and 11 guns.