On January 3, 1977, the United State Postal Service issued the 13-cent multicolored Washington at Princeton (Scott 1704) stamp to honor the 200th anniversary of George Washington’s victory over the British forces at Princeton, New Jersey. Designed by Bradbury Thompson and based on Charles Willson Peale's painting “George Washington at Princeton,” the stamp depicts Washington, Nassau Hall, Hessian prisoners, and a thirteen-star flag.
The multicolored stamp was printed on the Bureau of Engraving and Printing seven-color Andreotti gravure press (601) as sheets of 160 subjects, tagged, perforated 11, and distributed as panes of forty (eight across, five down). Mr. Zip, “MAIL EARLY IN THE DAY,” electric eye markings, and five plate numbers, one in each color used to print the sheet, are printed in the selvage.
At year’s end in 1776, Washington planned to strike the British forces in New Jersey. On December 30 he again led his forces across the Delaware River from Pennsylvania and into British-held territory in New Jersey.
When word of the American victory at Trenton reached Brig. Gen. William Howe, the British commander dispatched Lord Charles Cornwallis to the Delaware in search of Washington’s army. There Cornwallis met another British force already in the area. Arriving in Princeton on January 1, Cornwallis left a rear guard of 1,200 men under Lt. Col. Charles Mawhood and proceeded south toward Trenton with 5,500 soldiers.
During the night and into the early hours of January 3, Washington left 400 men in the camp to stoke bonfires and make digging noises while the bulk of the force silently departed, made a wide arc around Cornwallis’s sleeping army, and headed north toward Princeton. At daybreak, Lt. Col. Mawhood left a small force behind in Princeton and proceeded south to join Cornwallis, encountering American forces under Brig. Gen. Hugh Mercer. Washington, who was with the main force advancing on Princeton, heard the exchanges and rode to the battle. Limited fighting occurred within Princeton itself. Gen. John Sullivan and his men followed a small British force that sought refuge in Nassau Hall, the principal building of the College of New Jersey (later Princeton University). The British soldiers surrendered. The Battle of Princeton resulted in eight-six British casualties and around two hundred soldiers captured. The Americans suffered forty casualties, including Mercer.
On January 18, 1779, the Supreme Executive Council of Pennsylvania passed a resolution commissioning a portrait of George Washington for the Council Chamber and selected Charles Willson Peale as the artist. The original portrait is now in the Pennsylvania Academy of Fine Arts. Peale completed numerous copies for royal palaces abroad, each time updating the general's military dress. It has been suggested that this portrait was commissioned upon the order of Mrs. Washington because it is the only portrait in which Washington wears his state sword and because the painting descended in the Washington family.
Scott 2005 Specialized Catalogue of U.S. Stamps and Covers