A Boat Found Empty Below Diamond Creek: The Disappearance of Glen and Bessie Hyde, 1928

On 18 November 1928, three people ate lunch at Hermit Camp on the South Rim side of the Colorado River. Two of them were Glen and Bessie Hyde, a newlywed couple from Idaho on a honeymoon attempt to run the river from Green River, Utah, to Needles, California, in record time. The third was a California tourist named Adolph Sutro, who had asked to ride with them as far as Hermit Rapid. After lunch the Hydes hiked back down to their scow and pushed off downriver. Sutro climbed out to the rim. He was the last person known to have seen them alive.

Six weeks later, on Christmas Day, a ground party led by the Grand Canyon photographers Emery and Ellsworth Kolb reached the Hydes’ boat where a search plane had spotted it days earlier, drifting in calm water near Mile 237 at the foot of the canyon. The scow was upright. It was not damaged. Its gear was still strapped in. The food was aboard, the clothing was aboard, Glen’s gun was aboard, the camera was aboard, and Bessie’s journal was aboard, its last entry dated 30 November and reporting that the couple had cleared Mile 231 Rapid and were ahead of schedule. The Hydes themselves were gone.

That is the documented core of the case, and it is worth holding onto, because the Hyde disappearance has spent nearly a century collecting solutions, none of which has held up. A 1971 campfire confession on a commercial river trip; a 1976 skeleton with a bullet hole, found among the effects of Emery Kolb; a 1992 speculation that a famous Grand Canyon river guide had been Bessie Hyde under another name. Each was examined, and each, in the honest reading of the evidence, was retracted, debunked, or shown not to be them. This is an account of what the record establishes, what the surviving evidence does and does not show, and what is only hypothesis. We keep three things separate, as always: what is documented, what the evidence shows, and what is still only a hypothesis. There is no ending to dump in the first line, because no one has ever found one.

The documented account

Glen Rollin Hyde was born on 9 December 1898 in Twin Falls, Idaho. He grew up around water. In 1919 he made a canoe trip through British Columbia and the Pacific Northwest with a friend named Jess Nebeker, and in August 1926, with his sister Jeanne, he ran roughly three hundred miles of the Salmon and Snake Rivers from Salmon, Idaho, to Lewiston in a homemade scow they named Balaam’s Ass. The scow had been built with the help of, and the trip partly guided by, the veteran Idaho riverman Harry “Cap” Guleke. The 1926 run was eventful in its own right, with two sweep oars lost at Pine Creek and replaced with logs, and an overturn at Salmon Falls that soaked the supplies. It gave Glen real but limited experience with the Idaho-style flat-bottomed sweep boat on serious whitewater, before he attempted the Colorado.

Bessie Louise Haley was born on 29 December 1905 in Parkersburg, West Virginia. The Charley Project records that on 5 June 1926, while attending Marshall College in West Virginia, she married a man named Earl Helmick at Catlettsburg, Kentucky; the couple lived together about two months. Her divorce decree was finalized on 11 April 1928. The day after the decree, on 12 April 1928, she married Glen Hyde in Twin Falls, Idaho. (The marriage date appears as 10 April in some encyclopedic summaries and as 12 April in others, including the Charley Project and the Grand Canyon Historical Society; the 12 April reading sits cleanly with the 11 April decree and is used here.) The couple had met in 1927 on a passenger ship to Los Angeles. Bessie was twenty-two, an aspiring artist and poet. She had essentially no significant river experience.

In the autumn of 1928 the Hydes traveled to Green River, Utah, where Glen built a roughly twenty-foot wooden sweep scow, the boat he knew rather than the dory more common to later Grand Canyon expeditions. (Secondary sources commonly give the scow’s name as Rain-in-the-Face; the name is not confirmed across every source consulted here.) The plan was a honeymoon expedition that was also a speed run: down the Green into the Colorado, through Labyrinth, Stillwater, and Cataract Canyons, through what was then Glen Canyon, then through Marble and the Grand Canyon, on to Needles, California. Glen was reportedly chasing a record for the canyon transit, and had the run succeeded, Bessie would have been the first documented woman to make it. They launched from Green River on 20 October 1928.

The first month is recorded mainly through Bessie’s journal entries and the film later recovered from the boat’s camera. They cleared Cataract Canyon and continued downriver. The tone of the journal, as paraphrased by later writers, was positive and ahead of schedule.

On or about 16 November they hiked out of the inner gorge up the Bright Angel Trail to Grand Canyon Village to resupply. At the rim they were taken in by the Kolb brothers, Emery and Ellsworth, the pioneering Grand Canyon photographers who ran a studio at the head of the trail. Emery Kolb, who knew the river in detail, pressed Glen on the absence of life-preservers on the scow. By the account that has come down through the secondary record, Glen dismissed the concern. Bessie, by the same accounts, appeared less certain than her husband. It is here that the photograph commonly described as the last image of Bessie Hyde was taken at the Kolb Studio. And it was on leaving the Kolb house, as the Kolbs’ young daughter appeared in nice clothes, that Bessie is said to have made the remark that has followed the case ever since, that she wondered if she would ever wear pretty shoes again. The wording is consistent across reputable secondary sources, and it is reported here as attributed rather than as a confirmed verbatim line from a contemporaneous document.

They hiked back down to the river. At the landing below Grand Canyon Village on 17 November they met Adolph Sutro, a California visitor described in the secondary record as a grandson of the former San Francisco mayor of the same name, who asked to ride with them downriver as far as Hermit Rapid. On 18 November the three of them ran some of the harder water of that stretch, Horn Creek Rapids and Granite Falls, and pulled in to Hermit Camp, hiking about a mile and a half up from the river. They signed the camp guestbook, ate lunch with Sutro, and Sutro took photographs of the couple. He later told investigators he had been shaken by the rapids that day, thought Bessie also seemed nervous, judged that Glen handled the scow poorly, and noted that the Hydes had done little to secure the boat at night. After lunch the Hydes hiked back down to the scow and pushed off. Sutro climbed out to the rim. He was the last person known to have seen them alive.

Two pieces of evidence locate them in the days that followed. The film in the camera recovered later from the boat ended with a frame taken near river mile 165, on or about 27 November. Bessie’s journal’s final entry was dated 30 November, recorded near Diamond Creek at roughly Mile 225 to 226, and stated that they had cleared Mile 231 Rapid and were running ahead of schedule. After 30 November there is no record from the Hydes themselves.

The Hydes were expected at Needles in early December, on a target date given by the Grand Canyon Historical Society as 9 December and as “around 6 December” or “early December” in other accounts. When they did not arrive, Glen’s father, Rollin C. Hyde, traveled to the Grand Canyon. He hired searchers, hired Indigenous trackers, and pressed the federal government for aircraft, reportedly petitioning the Secretary of War, and military aircraft were brought in for an aerial search. On 19 December 1928, a search plane spotted the scow adrift in calm water at approximately river mile 237 of the Grand Canyon. A ground party was assembled. On 24 December a search party left Diamond Creek at Mile 225, and on Christmas Day 1928, with Emery and Ellsworth Kolb, they reached the boat. They found it upright, intact, with no damage suggestive of a wreck, all of its gear still strapped in: food, clothing, books, Bessie’s diary, the camera, Glen’s gun, coats and hiking boots. They found no bodies, no clothing in the water, and no obvious sign of how the Hydes had left the boat.

The search continued for weeks. No remains, no trace, and no confirmed sighting of either Glen or Bessie were ever produced. The case passed into Grand Canyon folklore and across the decades produced three named “solutions,” each of which is treated below as the attributed claim it is.

The evidence

What the record establishes firmly is a documented launch, a documented resupply, a documented last sighting, a documented intact boat, and a documented absence. What it does not establish is what happened to Glen and Bessie Hyde between 30 November 1928 and the arrival of the Kolb-led ground party at the scow on 25 December 1928. Each piece below is worth weighing for exactly that gap.

The boat itself, recovered at roughly Mile 237 on Christmas Day 1928. This is the load-bearing physical evidence in the case. The scow was upright, undamaged, and fully provisioned, with all of its gear strapped in, in calm water. What it shows is narrow and important. The Hydes had not crashed the boat. They had not abandoned it in a panic and stripped it. They had not made a planned departure from it; their food, their clothing, the gun, the diary, and the camera all stayed aboard. What it does not show is whether they left the boat together or separately, voluntarily or otherwise, alive or dead. An intact boat in calm water is consistent with the most common reading, that both were thrown overboard in a rapid upstream while the scow continued without them in the current, and it is also consistent on its face with other readings.

Bessie’s journal, recovered with the boat. Entries through 30 November 1928 are reported in the secondary record, the last placing the couple near Diamond Creek and noting that they had cleared Mile 231 Rapid. What this shows is a confirmed date and approximate location for the couple at the end of November, and a tone that historians have described as upbeat and ahead of schedule. Its limits are real. The journal itself sits in the Glen Hyde Collection at the Cline Library at Northern Arizona University, where it has not been read directly for this account, and the “ahead of schedule” framing reaches us as paraphrase across sources rather than as direct quotation from a confirmed text. It remains the single most important primary document in the case.

The camera and final photograph. The film recovered from the boat ended near Mile 165, on or about 27 November. What this shows is that the couple was alive, together, and still photographing at that point. Its limit is that the gap between the last photograph at roughly Mile 165 and the last journal entry at Mile 225 to 226 implies the couple continued running the river for at least three more days after the photograph. The camera alone does not pin the moment of the disappearance.

The “last photograph of Bessie” at the Kolb Studio. A separate image, taken at the South Rim around 16 to 17 November, is widely referred to as the last known photograph of Bessie. What it shows is the couple at the rim, alive and on their feet, mid-trip. Its limits are the dating and the exact provenance, and the image’s holding and rights sit with the Emery Kolb Collection at NAU, which should be the source of any caption or reproduction.

Adolph Sutro’s testimony. Sutro rode with the Hydes from below Grand Canyon Village to Hermit Rapid on 17 and 18 November, ate lunch with them at Hermit Camp on the 18th, photographed them, and was the last person to see them alive. What this shows is a fixed last-seen point on 18 November, and Sutro’s contemporary impressions of the day: the rapids were severe, Bessie was nervous, Glen’s boat-handling was not strong, and the Hydes did little to secure the boat at night. Its limits are that Sutro is one witness, that his judgments about Glen are subjective, and that his observations reach us in part through the later reconstructions of writers who built on the contemporaneous record rather than from press dispatches read here in primary form.

The Kolb-led search and the absent bodies. Emery and Ellsworth Kolb were on the river within days of the boat’s discovery and continued to search the corridor in the weeks and years that followed. Glen’s father raised an aerial search through the Secretary of War. What this shows is a sustained, expert, locally informed effort that produced nothing. Its limit is real and worth being honest about. The Colorado has held many bodies, and an absence of remains is not on its own an unusual outcome on this river. What is unusual, and what the case turns on, is the combination: an intact, fully provisioned boat, two people who left no remains across nearly a century, and a section of canyon that is now heavily traveled by commercial and private river parties without any later trace having surfaced.

The period press and the family record. Rollin Hyde’s alarm-raising, the aerial search, the 19 December spotting, the Christmas Day recovery, and the searches that ran into 1929 were covered extensively in the regional press of the day, including the Salt Lake Tribune and the Arizona papers. Those dispatches were named for this account but not read in primary form, and the period coverage and the family papers in the Hyde Collection at NAU are the records to consult for tighter timeline detail.

The honest summary of the evidence is short. A young couple ran most of the Colorado River through the autumn of 1928, left a documented record of progress through 30 November near Diamond Creek, and were never seen again. Their boat was found upright at Mile 237 on Christmas Day with all of their gear aboard, and nothing in or around the river has ever indicated what happened to them.

The theories

Everything in this section is a hypothesis. None of it is proven, and several of the theories below name people, living and long-deceased, in ways that the record does not support. The do-no-harm discipline is load-bearing here. The article does not assert that Glen Hyde abused Bessie, it does not assert that Bessie killed Glen, it does not assert that Emery Kolb had anything to do with their disappearance, and it does not endorse any of the later attempts to give the case a solution. The ordering reflects what the evidence will and will not bear, not certainty.

Drowning at or near Mile 232. The standard reading, foregrounded by the canonical Colorado River historian Otis R. Marston, is that somewhere downstream of the 30 November camp at Diamond Creek and the cleared Mile 231 Rapid, both Hydes were thrown from the scow in difficult water, and the empty boat continued without them in the current and was carried on into the calm water near Mile 237 where the plane found it on 19 December. Marston pointed specifically to the submerged granite around Mile 232, a piece of the river he described as having damaged, snared, or capsized more boats than any other location in the canyon. The case for it is straightforward. The scow was found intact and provisioned, which is consistent with the boat continuing alone rather than wrecking. Neither Hyde wore a life-preserver. Bessie was inexperienced in such water, and the Colorado has been famously unforgiving. The case against it is the same case that runs through the whole file: that both bodies, in the same incident, in a now heavily-traveled section of canyon, would have left no trace across nearly a century is not impossible, but is itself notable. Marston’s reading is the most parsimonious, and it is reported here as the favored inference of historians rather than as a finding.

A deliberate walk-out by one or both of them. That one or both Hydes left the boat voluntarily at some point downstream of the last journal entry, and that the scow drifted on with their gear aboard. The case for it is the pattern of the find itself: an intact, provisioned boat is at least superficially consistent with people walking away from it rather than being thrown out of it. The case against it is that no record of either Hyde alive after November 1928 has ever been produced, and that the gear left aboard, including the food and the clothing, does not suggest a planned departure. It is attributed speculation, not a finding.

The 1971 Cutler campfire claim. This belongs in the file as a piece of attributed history that has shaped the case’s reputation, and it must be reported with care. In 1971, on a commercial Grand Canyon river trip, an elderly woman is recorded as having told her fellow rafters in evening conversation that she was Bessie Hyde, that Glen had been abusive on the 1928 trip, that she had stabbed him during a quarrel, and that she had walked out and started a new life. The woman was later identified in the secondary record as Elizabeth Cutler, described as a retired psychology professor from Ohio. When she was tracked down by a reporter she denied the claim, in one telling saying she had never heard of the Hydes, and the claim was widely judged to have been a tale rather than a confession. Cutler died in 1998. The full chain of attribution, including the contemporaneous wording and the press contact, was not read in primary form here and is named for the record. The Cutler claim is reported strictly as attributed and retracted historical speculation. This publication does not assert that Glen Hyde abused his wife, and it does not assert that Bessie Hyde killed her husband. The record does not support either claim, and the source of both was an unsubstantiated campfire story that its own author appears to have denied.

Foul play by a third party. That the Hydes were robbed or shot by another party on the river, and the bodies disposed of. There is nothing specific to support it. Glen had a gun on board, and it was found in the boat with the rest of the gear; the food was untouched; no perpetrator was ever named; and the river in late 1928 was largely unpoliced wilderness, which permits the theory without supplying any evidence for it. It is the thinnest of the named theories and is treated here as unsupported speculation.

The 1976 Kolb-garage skeleton. After Emery Kolb’s death in December 1976, a male skeleton with a bullet hole in the skull was found, stored on his property. In 1981 the bones were briefly considered as a possible candidate for Glen Hyde. Forensic analysis at the University of Arizona ruled Glen out: the remains were of a male no older than about twenty-two, and the individual had died no earlier than the early 1970s. The remains were later, in reporting dated 2008, connected to a separate, unidentified death in the park in 1933, an apparently self-inflicted gunshot whose bones Kolb appears to have kept from his coroner-inquest involvement. The bones are evidence of a separate and unrelated sad case and are not evidence in the Hyde disappearance. The folklore that the bones in Kolb’s garage were Glen Hyde, and the broader implication that Emery Kolb had any role in the Hydes’ disappearance beyond his documented role as host on the rim and searcher on the river, is not supported by the record, and it is dispatched here rather than perpetuated.

The 1992 Georgie White Clark speculation. After the death in 1992 of the celebrated Grand Canyon river guide Georgie White Clark, friends reportedly found in her effects a copy of the Hydes’ marriage license, a pistol, and a birth certificate giving her name at birth as “Bessie DeRoss.” The find prompted speculation that Georgie had been Bessie Hyde all along, living under a new name. The river historian Brad Dimock and Georgie’s biographer Richard Westwood both rejected the identification, on the grounds that Georgie was taller than Bessie, did not resemble her, and was, as the secondary record puts it, barely literate where Bessie wrote poetry. The speculation rests on a coincidence of given name and the contents of an enthusiast’s collection, not on identification, and the leading authorities on both women rejected it. It is reported here only to dispatch it.

None of the six is proven. Each is a way of filling a space that the evidence leaves empty.

What remains unknown

The honest residue of the Hyde case is narrow, and decades of theory have not closed it.

Two newlyweds left Hermit Rapid on the afternoon of 18 November 1928. They photographed near Mile 165 around 27 November. Bessie wrote in her journal near Diamond Creek on 30 November, ahead of schedule, having cleared Mile 231 Rapid. On Christmas Day 1928 the Kolb brothers reached their boat at roughly Mile 237, upright, intact, with their food and clothing and Glen’s gun and Bessie’s diary still aboard. After 30 November the couple themselves are not in the record. They were never seen alive, and no remains of either of them have ever been produced.

Several plain questions sit at the center of the case and none has a documented answer. Where exactly did the Hydes leave the boat? Marston’s Mile 232 is the best historian’s guess, not a finding. Why has no body been found in nearly a century in a now heavily-traveled stretch of canyon? What did Bessie’s journal say in its later entries, in its own words? Did Sutro’s contemporary impressions of the day reach the press in 1928, or only later through the work of writers who built on the contemporaneous record? The honest answer to each, on the evidence read for this account, is that the record does not say.

There is one further thing the discipline of this file demands. The Cutler claim is part of the case’s public history and it has been told and retold for half a century, and the temptation when it is mentioned is to let the abuse allegation travel as if it were established. It is not. Neither is the suggestion that Bessie killed her husband. The source of both was a story told around a campfire by a person who later denied telling it, attached to a couple who could not be asked. Bessie Hyde was twenty-two, an artist and a poet, and the surviving record of her own hand is a journal whose last entry described a couple ahead of schedule on a difficult river. That is what the documented evidence of her shows.

So we will not tell you the Hydes drowned at Mile 232, because Marston’s reading is an inference and no remains have ever confirmed it. We will not tell you Bessie killed Glen, because the only account that ever said so was retracted and was never anything other than a tale. We will not tell you Emery Kolb had Glen Hyde’s body, because the bones in his garage were forensically excluded and were the remains of an unrelated death. We will not tell you Georgie White Clark was Bessie Hyde, because the river historians most qualified to judge that claim rejected it. What we can tell you is that on the afternoon of 18 November 1928, a young couple pushed off below Hermit Rapid on a honeymoon attempt to run the Grand Canyon in record time, that they wrote their last words near Diamond Creek on 30 November, and that their boat was found upright with all of their gear aboard at Mile 237 on Christmas Day, and that on what happened in the days between, the river has nothing to say. The file is still open.

Sources

Primary / near-primary

The standard book-length treatment of the case is Brad Dimock, Sunk Without a Sound: The Tragic Colorado River Honeymoon of Glen and Bessie Hyde (Fretwater Press, 2001), and the canonical Colorado River history is the body of work of Otis R. Marston, whose papers are held at the Bancroft Library at the University of California, Berkeley. The 1928 and 1929 contemporaneous press, including the Salt Lake Tribune, the Arizona dailies, the Reno Gazette-Journal, and the Coconino Sun, and the National Park Service file on the 1928-29 search, are the records to consult for the original wording and the tighter timeline. None of these was read in primary form for this account and each is named for the reader who wants to chase the original.