In the autumn of 1947, a 38-year-old former cave diver named Virgil Harrow returned to Ashford Springs, a small town of roughly 342 residents in the Ozark Mountains of southern Missouri. Harrow, who had served in the Pacific during the war and come home with a Purple Heart and a limp, arrived with a truckload of diving equipment and a plan that unsettled the locals. He intended to map the Perdition sinkhole, a deep, unmapped cavern system about three miles northwest of the main road that locals had long avoided. The sinkhole, roughly 40 feet across at the surface, dropped straight down for about 60 feet before opening into a cavern system no one had ever fully mapped.
The water at the bottom was described as spring-fed and clear for the first 20 feet, then turning black beyond that. Older residents knew it as a place where things were lost forever, not just lost, but forgotten. The town’s doctor, Calvin Morris, warned Harrow against the dive, telling him, “That sinkhole’s got a reputation for a reason. People don’t come out of there right.
” Harrow dismissed the warning, saying he had proper equipment and knew what he was doing. Harrow made his first dive on October 3, 1947, a Friday, with two hired men managing his lines and equipment topside. The dive was meant to last about an hour but lasted three hours and 20 minutes. After the first hour, the surface crew lost contact with him, and when they pulled up his safety line, it was loose, with the carabiner still clipped but Harrow gone.
He surfaced on his own, without his light or air tanks, and would only say, “It goes deeper than I thought. A lot deeper. ” He paid the men double and returned to his boarding house, where the landlady reported he paced his room until nearly dawn. The next day, Harrow returned to the sinkhole alone.
His truck was found abandoned on Sunday morning, with his street clothes, wallet, and identification left neatly on the driver’s seat. Sheriff Bernard Pritchard and a team of cave divers from Springfield conducted a recovery operation over the next two days. The divers found a tunnel at around 140 feet that opened into something larger, but reported that light did not travel properly in the water and that the darkness felt unusually dense. They did not find Harrow or any of his equipment, and the operation was called off after two days.
Sheriff Pritchard ruled the death accidental, most likely drowning, though no body was recovered. Three weeks later, a fisherman named Dale Windham found one of Harrow’s air tanks, with his name stamped on the side, in a creek about five miles downstream from the sinkhole. The creek was not connected to the Perdition cave system, according to the local geological surveys. This detail troubled several locals, including Dr.
Morris, who began researching the sinkhole’s history. Morris discovered that the sinkhole had not always been called Perdition. In the 1800s, it was known as the Blue Spring and was the primary water source for a nearby settlement called Carver’s Hollow. During a drought in 1873, people drew water from the spring, and over the following six months, twelve people disappeared near it.
The settlement broke up, families left in the night, and within a year Carver’s Hollow was empty. Morris also found an unsent letter from a reverend, written in November 1873, requesting assistance with what he called a “spiritual contamination. ” The letter ended mid-sentence; the reverend’s body was found at the bottom of the sinkhole three weeks later, with his boots neatly placed on the edge and his Bible lying open nearby. Sheriff Pritchard declined to act on the historical findings, saying it was old history and that people already knew to stay away.
In early December, a 26-year-old woman named Joanne Kessler, who had moved to town earlier that year, was found floating in the sinkhole. She was wearing a church dress and good shoes, and there was no note or explanation. In her hand, she was clutching a waterlogged piece of paper with a series of numbers written in her handwriting. The numbers matched the exact depths that Harrow had recorded in his missing notebook on his first dive.
After this second incident, several people who had been near the sinkhole reported unusual experiences. Harrow’s surface support men, Russell Vance and Otis Graham, described recurring dreams of diving into darkness and an unexplained pull toward the sinkhole. Deputy Eugene Ferro admitted to driving out to the sinkhole repeatedly, sitting and staring for hours, unable to recall what he had been thinking. Morris began experiencing the same thoughts and dreams himself.
In mid-December, he drove to the sinkhole alone and saw shapes moving beneath the surface that appeared to be solid and looking up at him. He went to the sheriff and insisted the sinkhole be closed, saying, “Something’s down there, and it’s waiting. ” The sheriff refused. A warning sign posted in January 1948 was found at the bottom of the sinkhole two days later.
A replacement sign lasted a single day. The sheriff chose not to replace it a second time. In February, a man named Lester Drummond bought rope, a lantern, and kerosene, drove to the sinkhole, and disappeared. His truck was found with the rope tied to the bumper, the lantern still on the hood, and his footprints leading to the edge with no return tracks.
Three people had now been lost to the sinkhole in four months. The county brought in engineers, who concluded that filling the sinkhole would be prohibitively expensive and potentially dangerous, given the stability of the cave system. A ten-foot chain-link fence with barbed wire was built around the site, but it was found torn down in early March, with sections arranged in strange patterns and marks pressed into the mud that resembled writing. A town meeting was held, with residents reporting shared dreams of diving into dark water.
The sheriff announced widened patrols and said he would request state assistance. In early April, Deputy Eugene Ferro disappeared during a patrol. His cruiser was found running with the door open, his weapon still in its holster on the seat. His boots were found neatly placed at the edge of the sinkhole, matching the detail from the reverend’s case in 1873.
Sheriff Pritchard stopped the patrols, saying, “We’re not sacrificing anyone else to that hole. ”
Morris began corresponding with Professor Gideon Worth, an anthropology professor from Chicago who had spent 20 years studying what he called “thin places,” locations where the boundary between the normal world and something else was unusually permeable. Worth wrote back that the sinkhole fit the profile of such locations, which tended to be deep water sources with histories of disappearances. He agreed to visit in June.
The dreams spread across town through the spring. By May, near everyone reported the same dreams of being drawn underwater. Some people woke with mud on their feet or water in their hair, unable to recall getting out of bed. On May 23, Sheriff Pritchard drove to the sinkhole with Morris.
They saw a column of water rise roughly 40 feet above the surface, hovering there while shapes pressed against it from the inside before it collapsed back down. That evening, Morris wrote to Worth, urging him to come immediately. The next morning, Morris’s receptionist found his house empty. He had not slept in his bed; his medical bag and keys were left behind.
His journal sat open on his desk. The final entry dated the previous night said that the thing at the sinkhole was not malicious but simply trying to exist, and that two realities could not occupy the same space. It ended: “But I can’t stay away anymore. I have to see, have to know.
Forgive me. ”
Morris’s body was found three days later, floating face down in the sinkhole, arms spread. His pockets were full of stones, but he had floated back to the surface. The coroner did not fully describe the condition of his eyes.
Professor Worth arrived on June 4, 1948. He approached the sinkhole alone, stood near the edge for about 45 minutes, then returned and told the sheriff that the phenomenon was worse than he had thought. He explained that these places responded to attention and consciousness, and that Harrow’s focused investigation had “woken it up. ” His only recommendation was that everyone leave the town and let the forest reclaim it, adding that if they stayed, they must stop talking about the sinkhole and avoid thinking about it altogether.
The decision to stay or leave was left to individual families. About a quarter of the town’s population moved away. Those who stayed were instructed not to discuss the sinkhole. Officials closed the road, and the sheriff removed the sinkhole from town records and maps.
Before leaving, Worth gave Sheriff Pritchard a sealed envelope with instructions not to open it unless conditions worsened. The sheriff kept it in his desk. Over the decades, it was passed down from sheriff to sheriff, still sealed, in the Ashford Springs Sheriff’s Office.
The sinkhole itself remains in the forest, undergrowth and new trees having reclaimed the area, though the water continues to fill the limestone shaft, and some on quiet nights report hearing sounds from that direction, almost like singing.