Washington's Headquarters at the Battle of Brandywine, Sept. 11, 1777

Front:
81706 WASHINGTON'S HEADQUARTERS AT THE BATTLE OF BRANDYWINE, SEPT. 11, 1777.

Back:
"PHOSTINT" TRADE MARK REG. - V. S. PAT. OFT MADE ONLY BY DETROIT PUBLISHING CO THIS SPACE MAY BE USED FOR MESSAGE XXV