July 9 - Sun River & Battle Hills
Highwood Mountains: These were the snow-capped peaks Lewis and Clark spotted from a hilltop at the mouth of Cow Creek (their "Windsor Creek") on the Missouri River, on May 26, 1805. Unaware he was looking at an island range of volcanic origin that is situated nearly 100 miles east of the Rocky Mountain Front, Lewis exulted,
|whilst I viewed those mountains I felt a secret pleasure in finding myself so near the head of the heretofore conceived boundless Missouri; but when I reflected on the difficulties which this snowey barrier would most probably throw in my way to the Pacific, and the sufferings and hardships of my self and party in them, it in Some measure counterballanced the joy I had felt in the first moments in which I gazed on them; but as I have always held it a crime to anticipate evils I will believe it a good comfortable road untill I am compelled to believe differently.|
Now, almost exactly a year later, with a long, hard road between, Meriwether Lewis has tempted fate and his "chapter of accidents" again by re-entering the domain of the people he had repeatedly been advised to steer clear of — the Blackfeet, Siksikas, Atsinas, and Assiniboines. He has good reason to expect just such an "accedental interview" as he was to have only seventeen sleeps hence, on the morning of July 17. Meanwhile, he and his companions — all "of courage undaunted," as Jefferson was later to write of Lewis — scan the horizon 'round from pre-dawn to twilight, and tune their ears to every sound in the night, while traversing this "good Comfortable road."
Big Belt Mountains: During the Jurassic Period of the Mesozoic Era, 50 million years ago, a shallow inland sea stretched westward from the slowly rising Rocky Mountains. A hundred miles or so out in that sea was a somewhat arid coastal plain that was to become an "island range" of mountains. In due time, layers of sand and mud compressed beds of peat — rotting vegetable matter — into coal. A few million years later a conspicuous sandstone ledge was deposited there, which eventually gave the name Belt to the range of mountains that eventually emerged. The creek that Lewis and Clark called Portage Creek emptied into the Missouri near the lower portage camp, and is now called Belt Creek, rises in those mountains. The lofty cliffs that border the east side of the Gates of the Mountains were part of the Big Belts' western limits. From the 1890s to the 1950s that layer of compressed Jurassic peat was mined for coal to power railroad locomotives and the copper smelter at Great Falls.
Square, Shaw, and Crown Buttes: These are believed to be the landmarks Old Swan had in mind when he told Peter Fidler about the "Battle Hills," and showed him where to place them on his map. Square Butte, currently owned by a private landholder, was one of the major landmarks Lewis and Clark recorded in this vicinity, naming it "fort mountain." Shaw Butte is two and one-half miles southwest of the village of Fort Shaw, which originated as a military post established in 1867. The fort was authorized by Congress in 1865 and named in honor of Colonel Robert G. Shaw, a Bostonian who commanded one of the first two volunteer Black infantry regiments during the Civil War. The heights of Shaw Butte, reaching more than 1,000 feet above the Sun River Valley floor, include a privately owned 640-acre privately cattle ranch. The third of the "battle hills" is Crown Butte, which is out of the photo to the right. Rising 900 feet above the prairie, it is owned and managed as a natural preserve by the Nature Conservacy. (See the following page concerning the geology of these buttes.)
Rectangular Survey System
he geometric grid imprinted on the valley floor in the two photos above tells a story: It was not the Lewis and Clark expedition that opened and changed the west, it was the imprint of Thomas Jefferson's intellect as reflected in the concept of land measurement and ownership which he espoused. "This is surely an age of innovation," wrote Jefferson to a friend in 1784, "and America the focus of it."2
One of the key questions confronting the Continental Congress of 1784 was how to measure and dispose of land added to the national — i.e., public — domain through treaties with Indian nations. Southern states traditionally recognized an owner's claim to land defined by the centuries-old principle of metes and bounds--markers and lines that enclosed the land best for farming, and excluded the worst, such as untillable slopes or marshes. That policy worked well enough in small, stable communities, but in a new nation on the eastern fringe of a vast continent of unknown value, it was thoroughly impractical. As a record of ownership it was subjective and arbitrary, often difficult for a third party to confirm, and impermanent in the long run.3 For example, the daily "courses and distances" Lewis and Clark recorded to describe their route through the Northwest was essentially an incomplete metes-and-bounds survey; it was never closed and proved — brought back to the starting point — in order to define a parcel of land. One of the reasons it is difficult to retrace the expedition's route today is that most of the objects such as trees and bends in the river that they chose as metes or markers to define the beginning and end of each course, are gone. Trees have died, or the river channel has moved by miles, perhaps, in one direction or another.
As a Congressman from Virginia, Jefferson was appointed chairman of the committee on public lands and charged with the task of working out an alternative to metes-and-bounds surveys. His concept, partly based on British precedents, was ultimately refined into the American rectangular survey system, which has been basic to land ownership, administration, and management. It is objective, orderly, verifiable, and permanent. The office of Surveyor General was established by Congress in 1796, but it was not until February 11, 1805, that Congress wrote the new system into law under Title 43 of the United States Code.
It begins with the cardinal points of the compass, True North, South, East, and West. As each new territory or state has been added to the public domain, a Principal Meridian has been designated by authority of the Surveyor General and the Government Land Office to serve as a starting point for surveying. The land is surveyed into rectangular Townships measuring six miles square, or 36 square miles. Every square mile is divided into 36 rectangular Sections of 640 acres. Each Section is divided into four 160-acre quarters, and so on down to the smallest practical unit, the "lot." All boundaries, from the Township on down, run north-south and east-west. Every place is defined by four right-angle corners.
In the Act of February 28, 1806, the Surveyor General was directed to begin surveying the entire Territory of Louisiana. The deputy surveyors' first jobs were to reconcile the private land claims established under French and Spanish authority with the new system.4
By authority of the Surveyor General the Principal Meridian, or surveyor's baseline, for Montana Territory was set in 1867 at 45 degrees 47 minutes 13 seconds North (of the equator) Latitude and (as appropriately abbreviated) 111°39'33" West (of Greenwich, England) Longitude. In real terms, that point is located about ten miles southwest of Three Forks and about three miles southwest of the settlement of Willow Creek, near the Jefferson River. All of the lines outlining the fields in these photos were determined by surveys that started at that Principal Meridian.
The fundamental contrast between the official U.S. rectangular survey system as reflected in the geometric patterns of these farms in the Sun River valley, and the Indian sense of the comparatively chaotic shapes in a sort of natural "metes-and-bounds" definition of territories, lay at the root of the conflicts between the U.S. and the Indian nations, and between emigrants and Indians, for more than a century after Jefferson broached his plan to simplify and standardize a way of defining place.
Two hundred years later, the Global Positioning System has made it obvious to nearly everyone: Wherever we are, we're in a corner.
--Joseph Mussulman, 03/05
1. A Pictorial History of the Sun River Valley (Shelby, Montana: Promoter Publishing, 1989), 41-51, 176-82.
2. Jefferson to Francis Hopkinson, May 3, 1784. Papers of Thomas Jefferson, 7:205.
3. William D. Pattison, "Beginnings of he American Rectangular Land Survey System, 1784-1800." (Ph.D. Dissertation, University of Chicago, 1957).
4. C. Albert White, A History of the Rectangular Survey System (Washington, D.C.: United States Department of the Interior, Bureau of Land Management, 1983), 54-58.
Funded in part by a grant from the Montana Cultural Trust.