Lewis spent a cool $2,324 on equipment. His extensive Packing List, neatly categorized, lists items under Transportation (a 55-foot keelboat, 2 pirogues, and 35 oars), Clothing (45 flannel shirts, 30 pairs of stockings, and 15 pairs of woolen overalls), Medicine (a fearsome list heavy in emetics, and including “4 Pewter Penis syringes”), Mathematical Instruments, Arms & Accoutrements, and Camp Equipage (6 copper kettles, 24 tin cups, 4 tin trumpets, and one—just one—“Sea Grass Hammock”). The Corps of Discovery also took along a hefty selection of Indian Presents (including 35 pounds of assorted beads, 144 “small Cheap” looking glasses, 4 dozen “Rings for Fingers,” and 30 calico shirts) and an assortment of Books, among them a 4-volume dictionary and Carl Linnaeus’s