Enter Henry Knox. The twenty-five-year-old bookworm approached Washington and volunteered to go to Fort Ticonderoga to fetch the equipment. Washington approved the cockamamie mission. And so, that November Knox and his brother set off for New York. Who knew they would return in January with forty-three cannons, fourteen mortars, and two howitzers dragged across frozen rivers and over the snowy Berkshire Mountains on custom sleds. The is the derivation of that old Yankee proverb that if you can sell a book, you can move sixty tons of weaponry three hundred miles in winter.