Lewis & Clark Expedition - Adequate Supplies Propelled Its Survival and Success

Historians like to compare the Lewis-and-Clark,(hundreds of fish/salmon, deer, elk, bison, antelope,
1804-1806, westward expedition to our modern-daybighorn sheep, bear, beaver, otter, duck/geese/brant,
astronauts first landing on the moon. The difficulties ofcoot/plover, grouse, pheasant, turkey, squirrel, rabbit,
both accomplishments are proportionally similar.wolf, dog, and colt/horse), and traded-for bear grease.
However, the 30-tons of supplies gathered and takenIt's been estimated the corps took about 2000 fowl
on the Corps-of-Discovery expedition's 28-monthand land animals for their meat and skins, which was a
perilous journey to the Pacific Ocean and back helpedminiscule amount compared to the huge animal
it to succeed immensely. In particular, the preplannedpopulations then.
gifts for the Indian tribes helped the corps to deal withExtra clothing. Flannel/linen shirts, coats, frocks, shoes,
and honor them en route. Also, the provisions forboots, woolen pants and coveralls, blankets,
survival, defense, navigation, trade, entertainment,knapsacks, stockings, and a few dress uniforms. Later
medication, and documentation, which are summarizedin the journey, the crew made their own moccasins
below, helped them succeed.and buckskin clothing when their own wore out, or
Boats. One 55-ft keelboat (shallow-draft freight type)were traded to the natives.
having a 12-ton hold and 32-ft mast with square sailArms/ammunition. Brass cannon (swivel-mounted on
and 35 oars/push rods; two pirogues (flat-bottomedthe keelboat's bow), four blunderbusses (large
canoe-shaped with oars and a small mast and squareshotguns: one mounted on each side of the keelboat,
sail): one 41-ft red and one 39-ft white; one 36 x 4.5-ftand one on each pirogue), 15 Model-1803
collapsible metal boat frame to be assembled andmuzzle-loading 0.54 caliber flint-lock rifles with slings,
covered with animal skins later in the trip. Because thefour pistols, several swords, espontoons (pointed
keelboat was too large for much of the upper Missouriwalking sticks also used as spears/gun-rests), 500
and other outlying rivers, it was returned to St. Louismusket flints, spare parts for muskets, 420-lb sheet
with the current artifacts and written reports during thelead for bullets, 200-lb of gun/rifle powder packed in
early spring of 1805. It was manned by a small crew.sealed lead canisters, powder horns and pouches,
The metal boat frame was never used for the lack ofhunting/outdoor knives, one long-barreled
a natural sealing pitch from pine trees. It wascompressed-air repeating rifle, and the personal knives,
abandoned in a sunken cache near Great Falls,rifles, and firearms of the crew, including Lewis' dueling
Montana. The corps used dugout canoes instead.pistols. The repeating rifle was used mostly for show
Animals. Two horses (for riding on land, and for helpingand demonstration among the tribes, not for hunting
pull the keelboat upstream); one large Newfoundlandsmall game.
retriever (Lewis' personal dog named, Seaman, whoMedicine/medical supplies. (kept in walnut/pine chests)
aided the effort by retrieving game and by guarding600 Dr. Rush pills (laxatives), lancets (surgical knives),
the campsites at night).forceps (tongs), syringes, tourniquets, small dental
Scientific/navigational instruments. Surveyor's compass,medical instruments, bleeding implements, tin canisters,
hand compasses, telescope, quadrant, sextants,glass-stoppered tincture bottles, 1300 doses of physic
thermometers, level, chronometer, magnet, microscope,(cathartic), 1100 doses of emetic (vomiting), 3500 doses
line reel, parallel glass (for reading the horizon), oiledof diaphoretic (sweat inducer), other drugs, like,
bags for keeping the instruments in, and paraphernalialaudanum (a tincture of opium), mercury, nitrate salts,
for storing collected plant and animal specimens andpowdered barks/herbs, ointments, and other salts for
Native American artifacts.blisters, boils, ache/pain, sores, sunburn, worms, and for
Camping gear. Oiled canvases, waterproofing oil, nineincreased saliva and urine output.
tents, lanterns, 30 steels to make fires, flints, corn mill,Books. Botany, history, mineralogy, nautical astronomy,
tablespoons, tumblers, water flasks, fishing gear,natural science, almanac, large dictionary, Linnaeus
drawing knives, whetstones, soap, cooking gearclassification of plants, requisite tables for longitude
utensils (brass/metal kettles/pots/pans, eating utensils),latitude, and an early map of the Missouri River.
bedding gear, mosquito curtains, rope/cord/string,Writing/drafting implements. Pencils, quills, powered ink,
heavy sewing needles/thread, hanging hooks, flags,brass ink stands, crayons, drafting/plotting tools,
hogshead (large barrel), wooden boxes, kegs, oiledleather-covered writing journals, writing/map paper,
storage bags, lamps/lanterns, candle wicks/wax,draft/receipt booklets, oilskin bags to store records in,
candles, one box of friction matches, and onecandles for writing at night, and sealing wax.
crewman's personal fiddle (unofficially for campfireThese vast amounts of supplies propelled the corps all
songs and entertainment).the way to the Pacific Ocean through several
Gifts for the tribes (21 bales). Pocket mirrors, sewingdifficulties, but also with high levels of success.
needles with cases, awls, knitting pins, small scissors,However, while wintering there near the mouth of the
sewing thread, thimbles, silk ribbons, buttons, scissors,Columbia River, their supplies and trade goods had
ivory/iron combs, burning/magnifying glasses, bells,dwindled. Portions of them had been 1) consumed en
Chiefs bundles (containing high-quality items), lockets,route, 2) left behind in caches for their return trip if not
broaches, rings, handkerchiefs, calico shirts,spoiled, or 3) traded-off with the Indian tribes. In
bright-colored textiles/cloth, curtain rings, brass wire,particular, they ran out of colored beads, often prized
rolls/twists of tobacco, axes, tomahawk-pipes, knives,by the native tribes. So, they traded the metal buttons
brass kettles, corn mills, brass strips, fishing gear,from their remaining uniforms and clothing instead.
powdered Vermilion face paint, earrings, armbands,They also started making their own salt from the sea
33-lb colored glass beads, American flags, andwater. In short, the provisions on their return journey
specially made peace medals/certificates. The corpswould be much scantier than what they had departed
also traded other items with the tribes, including theirwith on their outbound one.
own personal gear and, rarely, arms and ammunition.Because this situation was a precarious one, the corps
Tools (all kinds). Pliers, chisels, handsaws, buck-saws,rationed their goods on the way home. They probably
two-man lumberjack saws, hatchets, axes, scrapers,avoided certain tribes they felt indebted to as well.
shears, planes, cutting tools, augers, hand drills,Then, after arriving back in the North-Dakota plains
whetstones, hammers, nails, squares, chain, files/rasps,where their earlier winter fort was located, they
anvil and bellows-forge with accompanyingsettled-up and parted with one of their interpreters and
blacksmithing tools, spirit level, tape measure, Englishhis wife, Sacagawea. Besides that cash settlement,
wood set, gold scales, iron weights, grease/oil, iron cornthe corps gave them their no-longer-needed
mill. During their journey, the corps built two stockadeblacksmithing gear. Shortly after that, they gave the
forts for their winter encampments: 1) Fort Mandan,brass cannon from the keelboat, which had been
North Dakota, 1804, and 2) Fort Clatsop, Oregon coast,stored in one of the caches, to a tribal chief nearby,
1805. They also built carts for transporting their goodshoping to coax him into returning to the states with
around waterfalls and rapids, and they made severalthem. He turned the invitation down. But they found
dugout/burned-out canoes for navigating the rivers andanother chief, who with his family, would accompany
streams.the corps back St Louis and the states.
Food: Forty day menu (kept on board).1200-lbNeedless to say, except for their collected animal furs
parchmeal, 800-lb common meal, 1600-lb hulled corn,and skins, the corps came home much less supplied
3400-lb flour, 560-lb biscuit mix, 750-lb salt, 3700-lb saltthan when they departed 28-months earlier. Still, their
pork, 50-lb coffee, 2-lb tea, 100-lb dried beans/peas,west-coastal winter encampment and their return
112-lb sugar, 750-lb salt, 100-lb hogs lard, 600-lb cookingjourney home could have gone much better if they
grease, 30-gal wine, 120-gal whiskey (to get them tohad been able to replenish their tradable goods while
the point of no return), 193-lb portable soup mixnear the ocean and Columbia River, possibly from a
(boiled-down paste of meat, eggs, and vegetables).foreign merchant ship. Trade ships had landed there
The portable soup was eaten only as a last resortbefore. The coastal tribes were well equipped with
when no other food was available.metal pots and pans, early model muskets, and sailors
Obtained en route. Fruit (apples, cherries, raspberries,clothing. A government draft signed by Lewis would
plums, grapes, currants, pawpaws), vegetableshave paid for these goods. Yet, few ships, if any,
(squash, greens, melons, leeks/onions, artichokes,seemed to come that way during the wintertime.
licorice, roots, greens, wappatos, white apples), meat