They gave me an account of the attack and repulse of the four Federal gunboats under Commodore Woodford, and supposed to have been the Pittsburg (ironclad), the General Price, the Arizona, and another.

Fort Beauregard is a much more formidable looking work than I expected to see, and its strength had evidently been much underrated at Munroe.

A hill 190 feet high, which rises just in rear of Harrisonburg, has been scarped and fortified. It is situated at an angle of the river, and faces a long "reach" of two miles.

The gunboats, after demanding an unconditional surrender, which was treated with great contempt by Colonel Logan, opened fire at 2 p.m. on Sunday, and kept it up till 6.30, throwing about one hundred and fifty 9 and 11 inch shell. The gunboats reopened again for about an hour on Monday afternoon, when they finally withdrew, the Arizona being crippled.

The fort fired altogether about forty-five 32-pound shot (smooth bore.) The range was about a mile.

The garrison thought that they had loosened several of the Pittsburg's iron-plates. They felt confident they could have sunk the wooden vessels if they had attempted to force the passage; and they were naturally much elated with their success, which certainly had not been anticipated on board my steamer, or at Munroe.

I had not time to visit the interior of the fort, but I saw the effect of the shell upon the outside. Those which fell in the sand did not burst. Only three men were wounded in the garrison. They told me the deck of the Pittsburg was furnished with a parapet of cotton bales for riflemen.

The river at Harrisonburg is about 160 yards broad, and very deep, with a moderate current. The town, being between the vessels and the fort, had, of course, suffered considerably during the bombardment.

When the works are complete they will be much more formidable.

To our great joy Colonel Logan decided that our vessel should proceed at once to Trinity, which is fifteen miles nearer Natchez (on the Mississippi) than Harrisonburg.