The Farthest Reach:

The Steamboat Josephine and the Charting of Montana’s Rivers

Introduction

In the early summer of 1875, a wooden-hulled steamboat named the Josephine pushed its way up the Yellowstone River past sandbars, snags, and the resistance of a stubbornly low current, until it could go no farther. The spot where it stopped, a bend of river now inside Billings’ Riverfront Park, still bears the boat’s name in a small lake and a nearby subdivision. The Josephine was neither the fastest nor the most celebrated steamboat to work the upper Missouri and Yellowstone river system in the nineteenth century; that distinction more often goes to its sister vessel, the Far West, immortalized for carrying wounded soldiers from the Little Bighorn in 1876. But the Josephine’s career, running from its construction in Pennsylvania in 1873 to its sinking in the ice of the Missouri River in 1907, traces the entire arc of steamboat commerce in Montana Territory: military contractor, survey vessel, commercial packet, and finally, casualty of a river trade that the railroad made obsolete.

Construction and Early Service

The Josephine was built in 1873 at Freedom, Pennsylvania, with construction completed in Pittsburgh. Sources differ slightly on her exact dimensions, placing her wooden hull at somewhere between 178 and 183 feet in length and roughly 31 feet abeam, powered by two boilers driving engines with fifteen-inch cylinders and a five-foot stroke (Waterways Journal; “Comparing Yellowstone River Maps”). She was named for the daughter of General David S. Stanley, an army officer who commanded escort expeditions into the Yellowstone country in the early 1870s, a naming convention common among steamboats built to serve military contracts (Waterways Journal; Butcher). According to trade records preserved by the river-history journal Waterways Journal, the vessel was owned by a group that included members of the Coulson family, J.S. Coulson, Eliza Coulson, and Sallie B. Coulson, alongside James C. McVay and Fanny Maratta, and her construction was superintended by Captain Grant Marsh, the man who would become most closely associated with her career (Waterways Journal).

Marsh was, by the 1870s, already one of the most experienced pilots on the upper Missouri, a man who had learned the river’s moods over two decades of steamboating. In her first season, the Josephine ran to the Yellowstone River in support of the Seventh Cavalry, under George Armstrong Custer, part of the army’s ongoing effort to survey and secure the region for prospective railroad construction (Waterways Journal). The following year, 1874, the boat shifted to the Fort Benton trade, joining the fleet of vessels that hauled freight, machinery, and passengers to what was then the practical head of navigation on the Missouri River, more than two thousand miles from St. Louis (Waterways Journal; “Steamboats on the Missouri River”).

The 1875 Survey and the High-Water Mark

The Josephine’s best-documented achievement came in June 1875, when the army sent it up the Yellowstone River on a survey mission under Lieutenant Colonels James Forsyth and Frederick Dent Grant, sent to determine how far up the river steamboat traffic might reasonably travel (“Comparing Yellowstone River Maps”). Grant Marsh again piloted the vessel. Traveling against a late and disappointing spring runoff, the Josephine worked through water only about seven feet deep on the lower rapids, and once the party passed a point roughly fifteen miles above the mouth of the Bighorn River, the crew was forced to use spars, heavy timber poles used to lever a grounded vessel over shoals and sandbars, with increasing frequency as islands split the channel (Gaub). General Forsyth nonetheless judged the river navigable for large steamers up to that point, an assessment that briefly stirred speculation in the territorial press about a future river port somewhere near the mouth of Pryor Creek (Gaub).

On June 7, 1875, the Josephine reached a point historians have placed at roughly 483 miles above the mouth of the Yellowstone, near Pompey’s Pillar, a claim corroborated independently by the Waterways Journal’s history of the vessel and by journalist and historian Dennis Gaub’s account in the Daily Montanan, both of which cite the same distance (Waterways Journal; Gaub). This was, by contemporary and later accounts, farther up the Yellowstone than any other steamboat had gone before or since (Waterways Journal). Marsh tied the boat to a large cottonwood tree at the site and carved the vessel’s name and the date into its trunk, an act confirmed by Marsh himself in a letter he wrote decades later, in 1907, describing how he had marked the tree “Josephine, June 7, 1875” (“Riverboat History”). That location lies within what is now Billings’ Riverfront Park, where a marker still identifies the general vicinity, and where Lake Josephine and, more recently, a residential development called Josephine Crossing preserve the boat’s name in the local landscape (Gaub; “Retrospective”).

The precise site has itself become a small historiographical puzzle. An 1878 Government Land Office survey map produced by surveyor Walter W. deLacy marked, with an X, the “highest point reached by steamboat,” but labeled the year as 1877 rather than 1875, a discrepancy that Billings cartographer and historian Ralph Saunders investigated by overlaying historical river surveys onto modern maps. Saunders’s research, reported in the Billings Gazette and later republished by the Missoulian, suggests the marked location may not precisely match the traditional plaque site in Riverfront Park, since the Yellowstone’s channel has shifted considerably in the intervening century and a half (“Comparing Yellowstone River Maps”). The episode is a useful reminder that even well-documented events like the Josephine’s 1875 voyage rest on evidence, survey maps, private letters, newspaper accounts, that requires careful reconciliation rather than simple repetition.

Military Service and the Sioux Wars

The Josephine’s usefulness to the army did not end with the 1875 survey. According to the Waterways Journal, the boat was drawn into logistical support for the military campaigns against the Lakota and allied tribes in 1876, the same year that brought the Battle of the Little Bighorn, transporting supplies for the commands of Generals Alfred Terry, George Crook, John Gibbon, and Custer (Waterways Journal). This service placed the Josephine within the same theater of operations, if not the same singular moment of fame, that made the Far West a household name among students of frontier military history. The Josephine’s role was less dramatic but no less essential: steamboats like her carried the ammunition, rations, and equipment that made sustained army campaigns in the remote Yellowstone country possible at all, since overland freighting across hundreds of miles of unsettled prairie was slow, costly, and vulnerable.

The Waterways Journal also credits the Josephine with a lesser-known assignment that same year, transporting Canadian troops bound for Alberta and Saskatchewan, part of the broader effort to establish authority over Canada’s newly organized northwest following the arrival of the North-West Mounted Police in 1874 (Waterways Journal). This detail appears in only one of the sources consulted for this account and should be read with appropriate caution pending further corroboration, though it is consistent with the era’s pattern of contracting available steamboats for whatever government transport needs arose on either side of the border.

Commercial Life and Decline

Steamboating on the upper Missouri and Yellowstone was, throughout the 1870s and into the 1880s, a business built on urgency and short seasons. The Missouri River’s channel could shift within a single day, making every voyage upriver an exercise in reading water levels that varied unpredictably between flood and near-impassable shallows (Gaub). Boats like the Josephine hauled machinery, dry goods, and passengers upriver to Fort Benton and points along the Yellowstone, and carried furs, hides, and later agricultural produce back down. The Coulson Packet Company and its rivals built substantial fortunes on this trade during the 1870s and early 1880s, a period when, as one family history drawing on the South Dakota Historical Society Archives records, the region’s steamboats carried enormous quantities of gold and goods during the peak years of Montana’s mining boom (“Riverboat Days”). Records held in the South Dakota Historical Society’s H.J. King Collection also identify Captain William Gould among the officers who commanded the Josephine over the course of its working life, evidence of the rotation of experienced river pilots through the boat’s long service (“Riverboat Days”).

That service could not outlast the railroad. The Northern Pacific Railroad reached Billings and Livingston by 1882 and pushed on toward Butte and Missoula soon after, offering faster, cheaper, and far more reliable transport than any steamboat could match on a river that froze solid every winter and ran unpredictably every spring (Gaub). Steamboat traffic on the Yellowstone, which had flourished for barely a decade, collapsed almost as quickly as it had begun. The Josephine, however, continued in commercial service for some years afterward, eventually passing into the hands of Captain Joseph Leach, who operated the vessel as a packet boat along the lower Missouri (Waterways Journal). Regional radio historian Carole Butcher, drawing on the Bismarck Historical Society’s records, notes that the Josephine completed at least fifty additional commercial trips before the end of its working life (Butcher).

The Wreck and Its Legacy

The Josephine’s career ended in the winter of 1907. On March 8 of that year, the boat struck ice at Running Water, South Dakota, and sank, a total loss according to both the Waterways Journal and Prairie Public’s Dakota Datebook, an unusually well-corroborated fact for a vessel whose earlier career survives mainly in scattered newspaper columns and family papers (Waterways Journal; Butcher). Salvage crews recovered the engines from the wreck and shipped them north to Alaska, where they were installed in a steamboat built for the Yukon River trade, a small irony given how far the Josephine’s original service had been from the Arctic (Waterways Journal).

What remains of the Josephine in Montana today is largely toponymic rather than physical. Lake Josephine, a small body of water within Billings’ Riverfront Park, and the nearby Josephine Crossing subdivision both carry the boat’s name into the twenty-first century, while a marker along a park trail commemorates, with the caveats historians like Saunders have raised, the approximate spot where Marsh tied up in 1875 (Gaub; “Retrospective”). The Yellowstone County Museum’s own account of the voyage describes the 1875 expedition simply as a success, noting that the Josephine traveled some 250 miles up the Yellowstone from its mouth before reaching its farthest feasible point near what is now Riverfront Park (“The Steamer Josephine”).

Conclusion

The Josephine belongs to a brief and largely forgotten chapter of Montana history, the decade or so when steamboats, not railroads, defined how goods, soldiers, and settlers moved through the territory’s river valleys. Its 1875 voyage up the Yellowstone demonstrated, for a short window of time, that the river might support commercial navigation deep into country that had scarcely been mapped by American surveyors. That promise never fully materialized; the railroad arrived first, and the town its backers imagined near Pryor Creek was never built. What survives is a name attached to a lake, a subdivision, and a handful of archival records scattered between Bismarck, Yankton, and Billings, evidence enough to reconstruct a working steamboat’s life, but a reminder as well of how much of that life depended on chance documentation: a captain’s letter, a survey map, a family’s saved papers. The Josephine’s story is, in that sense, a fairly ordinary one for a nineteenth-century Missouri River steamboat. It is worth telling precisely because it was ordinary, a working vessel that carried soldiers, freight, and eventually its own name into the permanent geography of a city that never became the river port some once imagined.

Works Cited

Butcher, Carole. “The Steamer Josephine.” Dakota Datebook, Prairie Public, 11 Nov. 2021, https://news.prairiepublic.org/podcast/dakota-datebook/2021-11-11/the-steamer-josephine. Accessed 23 Aug. 2026.

“Comparing Yellowstone River Maps Highlights Steamboat Josephine Lore.” Missoulian, 12 Oct. 2025, https://missoulian.com/news/state-and-regional/comparing-yellowstone-river-maps-highlights-steamboat-josephine-lore/article_e2596950-6bbf-11e2-a1df-001a4bcf887a.html. Accessed 23 Aug. 2026.

Gaub, Dennis. “Billings … Montana’s River Port That Never Was.” Daily Montanan, 13 Nov. 2023, https://dailymontanan.com/2023/11/13/billings-montanas-river-port-that-never-was/. Accessed 23 Aug. 2026.

“Retrospective: Before Billings, There Was Coulson.” Billings Gazette, 7 May 2020, https://billingsgazette.com/news/local/history/retrospective-before-billings-there-was-coulson/collection_975905f3-f2fc-5c96-8a20-3819eec61da8.html. Accessed 23 Aug. 2026.

“Riverboat Days.” AMM History Families, https://www.ammhistory.com/riverboat-days. Accessed 23 Aug. 2026.

“Riverboat History.” Rootsweb, sites.rootsweb.com, https://sites.rootsweb.com/~mtygf/county/riverboats.htm. Accessed 23 Aug. 2026.

“The Steamer Josephine.” Waterways Journal, 1 Oct. 2018, https://www.waterwaysjournal.net/2018/10/01/the-steamer-josephine/. Accessed 23 Aug. 2026.

“The Steamer Josephine.” Yellowstone County Museum, http://www.ycmhistory.org/the-steamer-josephine. Accessed 23 Aug. 2026.