Gold Lost Twice:

The Keyes Diggings and the Long Search for a Fortune Buried in Central Montana

The Territory and Its Riches

When Montana Territory was formally organized in 1864, its boundaries enclosed one of the most minerally rich landscapes in North America. From the placer fields of Alder Gulch and Last Chance Gulch to the silver-laden hills of the Castle Mountains, the region drew tens of thousands of prospectors, merchants, and fortune seekers in the decade following the Civil War. At the center of this mineral geography sat Meagher County, carved from Montana Territory by legislative act on November 16, 1867, and named for the Irish-born acting territorial governor Thomas Francis Meagher. The county’s early settlement owed everything to the discovery of gold: in 1864, four former Confederate soldiers traveling south from Fort Benton stumbled upon gold in a gulch on the western slopes of the Big Belt Mountains, precipitating a rush that would shape the region for generations (“Gold Discovery Led to the Establishment of Meagher County, Montana,” clengpeerson.no, accessed 19 Apr. 2026). From 1864 through the fall of 1868, the county produced an estimated $6,949,200 in gold, though yields declined steadily thereafter (City of White Sulphur Springs, whitesulphurspringsmontana.com, accessed 19 Apr. 2026).

Against this backdrop of mineral wealth and impermanent boomtowns, the story of the Keyes Diggings took shape. It is a story that begins not with a strike but with a massacre, migrates through the journals of Montana’s most celebrated pioneer chronicler, and ends in uncertainty somewhere along the Missouri River or, by some accounts, south of it in the country around White Sulphur Springs. Depending on which version one reads, the diggings were real and substantial; what was lost was not the gold itself but the knowledge of where it lay.

A Massacre and a Survivor

The earliest strands of the Keyes story are woven into the journals of Granville Stuart, arguably the single most important eyewitness historian of nineteenth-century Montana. Stuart, known to posterity as “Mr. Montana,” kept detailed diaries across four decades on the frontier, and his published recollections in Forty Years on the Frontier (1925) constitute an indispensable primary source for the territorial period (Stuart, Granville. Forty Years on the Frontier, as Seen in the Journals and Reminiscences of Granville Stuart, Gold Miner, Trader, Merchant, Rancher and Politician. Vol. 1, edited by Paul C. Phillips, Arthur H. Clark, 1925).

In a journal entry dated July 21, 1863, Stuart recorded meeting thirteen men traveling from the Florence mines in Idaho toward Fort Benton. The men carried roughly twenty-five thousand dollars in gold dust packed in buckskin sacks. Stuart and his companions warned the party against displaying their wealth so openly, and against building a boat at Fort Benton to float down the Missouri, as they planned. The men apparently disregarded the advice and proceeded on their way. Their fate, Stuart noted in a footnote, remained unknown for years.

What eventually came to light was grim. A man identified variously in the sources as William or Christopher (Charlie) Keyes had spent the winter of 1871 along the Missouri River below Rocky Point. There, his Native American wife learned from a woman in a local encampment that years earlier her people had attacked a party of men on the river. The attackers had taken the men’s buckskin sacks, not knowing what the gold dust inside was worth, and had emptied the contents onto a sandbar. One woman had kept a single bag of the dust as a curiosity. Keyes’s wife arranged for this woman to show her the bag, and eventually accompanied Keyes to the site of the attack.

The sandy bar had shifted over the intervening years. Keyes and his wife found only traces of gold remaining. But Keyes was now convinced he knew the approximate location of a rich, abandoned placer deposit in the river’s gravel bars, likely the remains of what the Florence party had either discovered or was transporting from an upstream digging. In the spring, Keyes traveled to Fort Benton and told his story to John Lepley, a substantial cattle owner whose range ran between Shonkin and Arrow creeks. Lepley agreed to accompany Keyes downriver to investigate further. Their search found little, as the Missouri’s currents had rearranged the bars beyond recognition (Stuart, Forty Years on the Frontier; also documented in TreasureNet discussion of Lost Keyes Diggings, treasurenet.com, accessed 19 Apr. 2026).

Alexander City and the Outing Magazine Account

The story multiplied in the telling, as lost mine stories invariably do. A second major account appeared in the March 1907 issue of Outing Magazine, a nationally circulated outdoor and adventure periodical. The piece, listed in the magazine’s index as fiction but treated by subsequent researchers with considerable skepticism toward that classification, was titled “The Lost Charlie Keyes Mine” and attributed to one David Lansing. In that account, the narrator and a partner set out from Fort Benton to find Keyes’s lost digging. Their directions led them south of the Missouri, “two sleeps” from the river’s south bank, to a temporary boom settlement called Alexander City. They spent two months searching the surrounding landscape, found no gold whatsoever, and concluded that the digging was, if real at all, effectively unfindable across such an expanse of open country (Lansing, David. “The Lost Charlie Keyes Mine.” Outing Magazine, vol. XLIX, no. 6, Mar. 1907, pp. [unknown]; noted as listed as fiction in table of contents).

Alexander City itself was a creature of the same speculative fever. A brief boom town that flared and dissolved like dozens of similar settlements in central Montana during the 1870s and 1880s, it appears in no surviving plat records that researchers have located. The Outing Magazine narrator described it as already vanished from the landscape by the time the article appeared, leaving not so much as a chimney stone to mark where it had stood.

The ambiguity of the account is significant. Peter Netzel, a modern researcher who assembled newspaper articles and archival fragments into a short volume titled Keyes Lost Diggings (2016), reprinted several period newspaper accounts of searches for the lost prospect. Those accounts, he noted, sometimes gave the subject’s first name as Christopher and sometimes as Charlie, suggesting that oral transmission had already begun to garble the biographical record within a generation of the original events (Netzel, Peter. Keyes Lost Diggings. Self-published, 2016). Lee Cross, writing in True Treasure Magazine in the summer of 1967 and later anthologized in Famous Lost Mines of the Old West (1971), recounted versions of the story that he had gathered from informants in the early twentieth century, spelling the name as “Keys” throughout, a variation Netzel attributed to mishearing rather than alternative documentation (Cross, Lee. “The Lost Keys Mine.” True Treasure Magazine, Summer 1967, vol. 1, no. 3; reprinted in Famous Lost Mines of the Old West, True Treasure Publications, 1971).

The White Sulphur Springs Connection

The geographic heart of many later tellings shifted away from the Missouri River and toward the country around White Sulphur Springs. In these accounts, Keyes appeared at White Sulphur Springs during the 1870s, describing a gold vein of extraordinary richness somewhere in the surrounding mountains, then disappeared before disclosing its exact location. His body was subsequently found near Deep Creek, with no gold on his person. Searchers reported finding evidence of a campfire and symbols carved into boulders in the vicinity of the Big Belt Mountains, though none of these carvings has been independently verified in any county or federal records (rockchasing.com, “15 Valuable Treasures Hidden in Montana,” accessed 19 Apr. 2026).

The White Sulphur Springs of this period was a genuine center of regional commerce and mineral activity. Originally established in 1870 as a collection of dwellings and bathhouses serving miners, travelers, and soldiers, the community grew steadily and won the Meagher County seat from Diamond City in 1880 (“White Sulphur Springs,” Montana History Portal, mtmemory.org, accessed 19 Apr. 2026). Mining activity had been documented throughout the surrounding ranges from the early territorial period. The Castle Mountains to the south, southwest of White Sulphur Springs, emerged as a serious silver and lead district in the mid-1880s, when Hanson H. Barnes and the Hensley brothers located the first economically significant claims. By 1887, over a thousand prospectors had rushed to the Castle Mountains, staking approximately 1,600 claims. The boom town of Castle grew to an estimated 2,000 residents before the silver panic of 1893 effectively ended organized mining operations (Rostad, Lee. “Iron Persistence: History of Montana’s Jawbone Railroad,” Montana Living, montanaliving.com, accessed 19 Apr. 2026).

The Tenderfoot-Sheep Creek Mining District, immediately adjacent to White Sulphur Springs and now incorporated within the Lewis and Clark National Forest, recorded active placer and lode operations in the vicinity of Deep Creek and Camas Creek, areas that figured in some versions of the Keyes narrative. Bureau of Land Management records list numerous gold placer claims in the district, though production records for the earliest period are fragmentary at best (Bureau of Land Management, USGS Mineral Resources Data System records, The Diggings, thediggings.com/usa/montana/meagher-mt059, accessed 19 Apr. 2026). The geological environment of the region, characterized by the Northern Rocky Mountains physiographic province with its contact metasomatic deposits and alluvial placer potential, makes the core premise of the Keyes story plausible in a general sense. What the geology cannot confirm is where, precisely, any particular prospector may have found workable concentrations of placer gold.

The Historiography of the Lost Digging

What distinguishes the Keyes story from simple frontier folklore is the degree to which it attracted serious investigative attention across several generations. Stuart’s contemporaneous account gives it an anchor in primary documentation that most lost mine legends lack. Thomas Probert, whose Lost Mines and Buried Treasures of the West (University of California Press, 1977) constitutes the most comprehensive scholarly bibliography of such narratives across fifteen western states, catalogued the Keyes Diggings among Montana’s documented lost prospect traditions, devoting roughly eight pages to all Montana lost mine references combined, a reflection of how comparatively sparse such legends are in a state that lacked the centuries of Spanish colonial occupation that generated so many similar traditions in the Southwest (Probert, Thomas. Lost Mines and Buried Treasures of the West: Bibliography and Place Names. University of California Press, 1977).

The scarcity of Montana lost mine legends does not diminish the significance of the Keyes story; it rather places it in sharper relief. In the absence of a rich vein of similar tales, the Keyes Diggings have occupied a disproportionate share of the regional imagination. Newspaper accounts from the late nineteenth and early twentieth centuries reprinted and elaborated the narrative across Montana and neighboring territories, each iteration adding or subtracting details and shifting the supposed location of the lost prospect by tens or even hundreds of miles.

This process of narrative drift is well understood by historians of frontier folklore. Oral traditions associated with specific geographic locations tend to migrate across landscapes as successive generations of tellers lose precise geographic reference points. A story originating along the Missouri River between Fort Benton and the Musselshell could, within two or three decades, attach itself to the more familiar terrain around a growing county seat such as White Sulphur Springs. The mechanisms of such migration are not unique to Montana; similar patterns have been documented in lost mine traditions across the American West.

What the historical record consistently supports is this: a man named Keyes, operating in central Montana during the early 1870s, had plausible knowledge of a substantial placer deposit, whether along the Missouri or in the mountains to the south, and lacked either the means or the opportunity to exploit it before the knowledge was effectively lost. Stuart’s journal entry provides corroboration for the existence of a gold-bearing party on the Missouri in 1863. Keyes’s winter on the river in 1871 and his subsequent account to Lepley appear in Stuart’s footnotes, a source that professional historians have long treated as reliable where it can be corroborated.

Why the Diggings Were Never Found

Several structural factors help explain why, in the event that the Keyes Diggings were real, they were never successfully relocated. The Missouri River’s hydrology is dynamic. Gravel bars that existed in the early 1870s would have shifted, submerged, or been exposed in entirely different configurations within a generation. Placer gold concentrations in river bars are notoriously susceptible to redistribution by flooding and channel migration. The Outing Magazine narrator’s account of two months of fruitless searching confirms this practical difficulty, and that account was written only thirty or so years after Keyes’s original activities.

In the Big Belt and Castle mountain country south of White Sulphur Springs, the challenge is different in character but equally fundamental. The terrain is broken and extensively forested, with numerous drainages that could plausibly match a general description of a productive placer site. Without the precise geographic markers that Keyes either never recorded or never disclosed, distinguishing a productive quartz ledge or alluvial deposit from the thousands of similar features in Meagher County’s mountain ranges is a task that has defeated determined searchers for 150 years.

There is also the possibility, which the evidentiary record does not rule out, that the Keyes Diggings were substantially embellished in the retelling. A prospector’s account of a rich strike, shared with a cattle rancher over a winter on the frontier, passes through many hands before it reaches print. Each telling selects for drama and plausibility, discarding qualifications and uncertainties in favor of a cleaner narrative. By the time the story appeared in Outing Magazine in 1907, the narrator himself was uncertain whether it described a real mine or a legend that had accreted around a modest and unremarkable discovery.

The enduring interest in the Keyes Diggings reflects something real about the history of mining in central Montana: the region genuinely contained workable placer deposits in places that were never systematically exploited, and the record-keeping practices of the territorial era were irregular enough to leave genuine gaps. The Meagher County local history sources compiled by the Montana GenWeb Project note that mining activity in the county flourished during the early territorial period before surface deposits were exhausted, and that the application of modern methods was expected to yield additional returns from as-yet undeveloped ground (“Local History: Meagher County,” Montana GenWeb Project, mtgenweb.com, accessed 19 Apr. 2026). Whether the Keyes Diggings represent undeveloped ground or a narrative construction that outlasted its factual basis remains unresolved. What is certain is that the story, like the central Montana landscape itself, has proved resistant to definitive accounting.

Works Cited

City of White Sulphur Springs. “History of White Sulphur Springs.” City of White Sulphur Springs, Montana, whitesulphurspringsmontana.com/index.asp?Type=B_BASIC&SEC=%7B59B81E39-AE8B-4E8B-AE9C-04ED5F44ACA8%7D. Accessed 19 Apr. 2026.

Cross, Lee. “The Lost Keys Mine.” True Treasure Magazine, Summer 1967, vol. 1, no. 3. Reprinted in Famous Lost Mines of the Old West, True Treasure Publications, 1971.

“Gold Discovery Led to the Establishment of Meagher County, Montana.” Cleng Peerson, www.clengpeerson.no/gold-discovery-established-meagher/. Accessed 19 Apr. 2026.

Lansing, David. “Little Outdoor Stories: The Lost Charlie Keyes Mine.” Outing: The Outdoor Magazine of Human Interest, vol. XLIX, no. 6, Mar. 1907.

“Local History: Meagher County.” Montana GenWeb Project, www.mtgenweb.com/meagher/history.html. Accessed 19 Apr. 2026.

Mines and Mining in Montana Photograph Collection. Archives West, Orbis Cascade Alliance, archiveswest.orbiscascade.org/ark:80444/xv647063. Accessed 19 Apr. 2026.

Montana History Portal. “White Sulphur Springs.” Montana Memory Project, Montana Historical Society, www.mtmemory.org/nodes/view/127905. Accessed 19 Apr. 2026.

Netzel, Peter. Keyes Lost Diggings. Self-published, 2016.

Probert, Thomas. Lost Mines and Buried Treasures of the West: Bibliography and Place Names, from Kansas West to California, Oregon, Washington, and Mexico. University of California Press, 1977.

Rostad, Lee. “Iron Persistence: History of Montana’s Jawbone Railroad.” Montana Living, www.montanaliving.com/blogs/people/116368005-iron-persistence-history-of-montanas-jawbone-railroad . Accessed 19 Apr. 2026.

Stuart, Granville. Forty Years on the Frontier, as Seen in the Journals and Reminiscences of Granville Stuart, Gold Miner, Trader, Merchant, Rancher and Politician. Vol. 1, edited by Paul C. Phillips, Arthur H. Clark, 1925.​​​​​​​​​​​​​​​​