By December 1917, more than 1,800 patients were living at Overbrook, the Essex County asylum on a hilltop in Cedar Grove, New Jersey. The institution was designed to run on its own, an isolated world with its own farm, bakery, firehouse, and railroad siding. When its heating plant broke down at the start of that month, there was no municipal grid and no neighboring system to fall back on. The cold was not extreme for a New Jersey winter, but the exposed buildings lost heat quickly.
Staff tried everything the design allowed, including attempting to borrow a locomotive and couple it to the plant so its boiler could provide steam. They were trying to heat an asylum with a train. The New York Times reported on December 21 that 1,800 patients were suffering serious discomfort and in some cases incurring danger. Sleeping quarters were described as practically without heat, and the plant was said to be beyond repair.
During the 20 days since the first of the month, there had been 24 deaths inside the institution, compared with eight for the entire previous December. No cause of death was ever officially determined for any of them. The superintendent wrote to families asking them to take relatives home until the problem was fixed, describing conditions as far from comfortable. On January 3, 1918, a Newark paper reported that the discarded boilers were already in use elsewhere.
Nobody was charged and nobody resigned, as far as the record shows. The dead were never named. That outcome was consistent with the institution’s long history of weak documentation and public oversight. Overbrook had been built in stages beginning in the 1890s, after earlier county asylums in Newark proved inadequate.
The hilltop site was chosen for its remote, elevated, clean air, in line with the era’s belief that the insane recovered away from city noise and filth. The facility eventually grew to roughly 34 buildings joined by elevated corridors that stretched across the hill. It operated for more than a century, holding patients who worked the farm, the dairy, and other operations without wages. The institution had been the subject of a grand jury report in 1910 that found mismanagement, abuse of nurses and patients, and attempts by freeholders to cover up crimes.
Complaints were not investigated, the jury said. The boilers failed seven years later. Restraints were also documented. In 1926, a court record described the strong room where violent patients were confined, including one case where four guards were required to hold the door shut.
The record also described forced feeding as common. In October 1923, a nurse at Overbrook, Anna Rosenzweig, was charged with manslaughter after two women in her care died during the procedure. The autopsy found they died in part of exhaustion from the struggle. The outcome of the charge is not documented.
The most consequential escape occurred on June 28, 1925, when a 20-year-old patient walked out and went home on his sister’s bicycle. Harrison W. Noel had been committed four months earlier after assaulting a night attendant and had been held in the strong room. The papers noted that 14 other patients had also recently gone missing from the institution.
On September 3, Raymond Pierce, a Black taxi driver from Montclair, was last seen alive at the railroad station. Two days later his body was found under the bridge over the Peckman River, the stream below the asylum. He had been shot once in the back of the head at close range. His cab was found in the woods off Bradford Avenue, beside a stone quarry.
Noel had killed Pierce for the car, prosecutors said. The next day, 6-year-old Mary Daily was taken from a Montclair street and shot in the head. A chauffeur who chased the car was shot in the head himself but survived. Noel was convicted and sentenced to death.
The state’s own counsel conceded in his brief that the defendant had been insane, and the Court of Errors and Appeals reversed the conviction, 12 judges to one. Noel died in Trenton in 1977. The institution later came under the direction of Henry Alexander Davidson, who served as superintendent from 1957 to 1969. He published books on forensic psychiatry, but the accessible record does not describe any specific reforms he made at Overbrook.
The documentation of daily life inside the hospital is largely missing. Only fragments of patient records survive, including case notes for two patients, photographed before the buildings came down. No dimensions of the wards survive. Annual reports that recorded admissions, deaths, and other statistics from the 77th through the 94th year are held in a medical library in Texas, but the figures have not been read out publicly.
The hospital closed in 2007. A replacement facility with 180 beds had opened nearby. The old campus was demolished between 2016 and 2019, and the county kept 77 acres for a park. The farm that once supplied the institution now sits under a residential development called Hilltop at Cedar Grove, with townhouses priced from the middle 700,000s to over 1.
3 million dollars. The marketing emphasizes the wooded seclusion and the convenience of everything on site. The asylum’s original argument for isolation was effectively being sold to new buyers. The popular story of Overbrook has grown beyond what the record supports.
Tour guides and websites claim that more than 10,000 people died within its walls. No such count was ever published by the hospital, the county, or the state. The figure appears to have spread from an urban exploration blog in 2012. Claims that as many as 150 patients went missing after World War II trace back to a 2008 newspaper story about reports, not people, from a single year, 1978.
Another claim that a tri-state board converted Overbrook into a mental institution in the 1920s has no basis. The county freeholders ran the facility from its first day to its last. Claims that Overbrook performed prefrontal lobotomies could not be traced to any primary source. The record does support the strong room, the four guards on the door, and the two women who died of exhaustion.
But the difference between what is documented and what might have happened is the only line separating history from the ghost tour. The 24 people who died in December 1917 were never named, and no inquiry followed. The institution that was built to need nothing could not survive the one condition it was designed for, and the county’s response was to move the boilers.