Something wrong with the measurements. "12 2/5 x 21 1/4 in. (378.5 x 647.7 cm)" given under the cut. The cm are correct so it is a biggie. The Metropolitan Museum staff need a grade 1 math course. In the text, the correct size is given. They should have put feet instead of inches under the cut.

The "invasion" failed for several reasons. The troops who reached the Montreal area proved to be a drunken lot. Ben Franklin's diplomatic effort was wrecked.