JULY 27th.—Nothing but disasters to chronicle now. Natchez and YazooCity, all gone the way of Vicksburg, involving a heavy loss of boats, guns, and ordnance stores; besides, the enemy have got some twenty locomotives in Mississippi.
Lee has retreated as far as Culpepper Court House.
The President publishes another proclamation, fixing a day for the people to unite in prayer.
The weather is bad. With the exception of one or two bright days, it has been raining nearly a month. Superadded to the calamities crowding upon us, we have a rumor to-day that Gen. Lee has tendered his resignation. This is false. But it is said he is opposed to the retaliatory executions ordered by the President, which, if persisted in, must involve the life of his son, now in the hands of the enemy. Our officers executed by Burnside were certainly recruiting in Kentucky within the lines of the enemy, and Gen. Lee may differ with the President in the equity of executing officers taken by us in battle in retaliation.