Hartley’s records at the insistence of Edmund Blackwood who believed that a formal portrait of his daughters might help to restore a sense of normaly to a household that had become increasingly chaotic.
The photographer was a man named Jerome Ashton who operated a studio in downtown Providence and who had photographed the Blackwood family on several previous occasions.
He was known for his technical skill and his discretion, qualities that made him the preferred choice for families who had things they preferred not to discuss.
What happened during the portrait session is described in a letter that Dr.
Hartley wrote to a colleague in Philadelphia, a physician named William James, who had recently published a book about the psychological phenomena he had observed in his own practice.
The letter is remarkable for its length and detail, as though Dr.
Hartley was struggling to make sense of what he had witnessed, and believed that the act of writing it down might somehow impose order on events that defied understanding.
The session began normally, Dr.
Hartley wrote.
The four sisters were positioned in front of the painted backdrop, their dresses arranged, their hair adjusted, their faces composed into the expressions of serene dignity that the occasion demanded.
Adelaide was placed at the right edge of the frame, her left hand resting on a velvet chair, her body angled toward her sisters.
The photographer spent nearly an hour preparing the shot, adjusting the lights, positioning the reflectors that were used to soften shadows and illuminate faces.
And then something changed.
Dr.
Hartley, who was present at the session at Harriet Blackwood’s request, described a shift in the atmosphere of the room, a sudden coldness that seemed to emanate from Adelaide herself.
The girl’s face, which had been blank and compliant throughout the preparations, suddenly became animated, her eyes widening, her mouth opening as though she were about to speak.
But the voice that emerged was not Adelaide’s voice.
It was deeper, rougher, speaking words that Dr.
Hartley could not understand in a language that sounded like English, but was somehow wrong.
The syllables twisted and elongated in ways that made them impossible to pass.
The photographer, Jerome Ashton, later reported that he had seen Adelaide’s shadow move independently of her body during this episode, rising from the floor and stretching toward the camera as though reaching for something.
He had been so startled that he had triggered the shutter accidentally, capturing the image that I now held in my hands, the image that showed Adelaide’s shadow falling in the wrong direction with five fingers instead of four.
The session was abandoned.
Adelaide was carried to her room in a state of near Catatonia, her body rigid, her eyes staring at nothing.
The photographer packed his equipment and left, refusing to return, despite the substantial fee that Edmund Blackwood offered him.
And the photograph, the single image that had been captured during the session, was developed and delivered to the family, who looked at it once and then locked it away, unwilling to destroy it, but equally unwilling to display it.
What happened next is where the historical record becomes fragmentaryary.
Where the carefully preserved documentation gives way to rumor and speculation and the kind of stories that are passed down through generations without ever being written down.
The incident that Edith Blackwood had referenced in her label occurred 6 weeks after the photograph was taken on a night in late October 1887.
The details vary depending on the source, but the essential facts are consistent.