In the center of the cemetery the State of Pennsylvania has erected a monument to commemorate the charge of General Humphrey's Division, Fifth Corps, in the battle of Fredericksburg, 1862. The "Sentry Box" On lower Main street was the residence of General George Weedon of Revolutionary fame, and afterwards occupied by Colonel Hugh Mercer, a son of General Hugh Mercer, who was killed at the battle of Princeton. The name "Sentry Box" being applied on account of the unobstructed view for some distance. It being used during the Revolutionary, War of 1812 and Civil war, as a place to watch and give the alarm of the approach of the enemy. Rising Sun Tavern One of the oldest buildings in Fredericksburg. General George Weeden, years before the Revolutionary war, kept hotel in this house and was the stopping place of Washington, LaFayette and other Colonial dignitaries. [Illustration] The Rising Sun Tavern is now owned by the Society for the Preservation of Virginia Antiquities, who have renovated the building, but retaining in every way the old style of architecture used in wooden buildings used in the eighteenth century. The Washington Farm Looking directly across the river from the "Sentry Box" can be seen the Washington Farm. This is where Geo. Washington was raised to manhood, and it is said where he threw the silver dollar across the Rappahannock, also where he chopped the famous cherry tree. One of the pontoon bridges used in 1862 was built from this farm. Kenmore "Kenmore" was built in 1740 by Colonel Fielding Lewis, an officer who commanded a division at the siege of Yorktown where Cornwallis surrendered. It is said the bricks used to build this house were brought from England, but this cannot be confirmed, but the interior stucco work of this colonial mansion has stood for over a century and is supposed to have been done by expert Englishmen. [Illustration] It was to Kenmore that Colonel Fielding Lewis took Bettie Washington, (George's sister) as a bride. [Illustration: VIEW IN CONFEDERATE CEMETERY] The Mercer Monument General Hugh Mercer, killed at the battle of Princeton, 1777, while leading his men against the British. Over one hundred years after an appropriation had been made by Congress, it evidently being overlooked, in 1906 the United States government erected this monument to his memory. Situated in the center of Washington Avenue in the attitude of a patriot, drawn sword in hand, he stands on a pedestal, ready to strike in defense of his country. (See page 12 for illustration.) General Mercer conducted a drug store in the building now standing, corner Main and Amelia Streets, and lived at the "Sentry Box" with George Weeden, until the beginning of the Revolutionary War. Confederate Cemetery