2%u00a2, #841, John Adams (President: 1797-1801), January 20, 1939.This is the horizontal coil version of the 2%u00a2 stamp (perforated vertically).2%u00a2, #850, John Adams (President: 1797-1801), January 27, 1939.This is the vertical coil version of the 2%u00a2 stamp (perforated horizontally).