In September 2019, the Atlanta History Center received a water-stained cardboard box from the estate of Dorothy Williams, who had died at age 97. Inside were dozens of family items, including a formal studio photograph dated 1899. It showed three Black women, a mother seated in an ornate chair with her two daughters standing beside her. The photographer’s mark read J. Pemberton Studio, Atlanta, Georgia.
Graduate intern Marcus Thompson began cataloging the contents. The image looked like countless other family portraits from the era, with the serious expressions typical of long exposure photography. But something stopped him. Thompson had spent two years studying post-Civil War African-American history, and the hands in the photograph caught his attention.
All three women had positioned their hands in deliberate, unusual configurations. The mother’s right hand rested on the chair arm with her thumb, index, and middle fingers extended while her ring and pinky fingers touched her palm. The daughter on the left held both hands at waist level, palms facing each other without touching. The daughter on the right placed one hand near her collar in a specific finger arrangement.
Thompson photographed the image with his phone and enlarged it. The positioning was too intentional to be accidental. After four hours of comparing the hand positions to historical references, he called Dr. Patricia Hayes, the center’s chief historian.
Dr. Hayes arrived within 20 minutes. At 62, she had spent four decades studying African-American history in the South, with a focus on coded communication systems used by enslaved and newly freed people. When she saw the hands, her expression shifted from professional curiosity to intense focus.
She compared the hand positions to documents on her phone. Then she asked Thompson if he knew what the Underground Railroad was. He answered that it was the network that helped enslaved people escape before the Civil War.
Dr. Hayes corrected him. The Underground Railroad did not end in 1865. Lynchings, black codes, and forced labor contracts meant the South found new ways to enslave people legally. Some networks continued operating in secret, helping families escape to safer territories.
She showed Thompson scanned pages of conductor signals, hand gestures used by Underground Railroad operators to identify themselves and communicate information. Most of these signals had never been photographed. They were passed down through oral tradition and demonstration only.
Thompson looked from the documents to the photograph. He asked if the three women were displaying Underground Railroad conductor signals in a formal photograph taken 34 years after slavery officially ended.
Dr. Hayes said the photograph should not exist. It was either an incredible historical discovery or an elaborate coincidence, and she did not believe in coincidences when it came to their ancestors.
She called Dr. Leonard Washington, a historian at Howard University who had spent 15 years researching coded communication systems used by formerly enslaved people. He arrived in Atlanta two days later carrying a worn leather briefcase filled with documents and testimonies.
Dr. Washington studied the image in silence. He identified the mother’s hand signal as the safe house marker, indicating a location where people could find shelter. The specific finger configuration told how many days someone could stay safely.
He identified the left daughter’s hand position as a distance measurement. The space between her palms represented approximately 20 miles, communicating how far the next safe point was without speaking.
The right daughter’s hand near her collar was the most significant. It was a warning signal meaning danger or watch closely. The two fingers specified the type of danger, in this case, law enforcement or bounty hunters.
The three women had encoded an entire message into a family portrait. Safe house available. Next point is 20 miles away. Beware of law enforcement.
Dr. Washington also recognized the photographer’s name. J. Pemberton appeared in testimonies from formerly enslaved people. He was a photographer in Atlanta sympathetic to their cause, known for creating documentation for people who needed new identities.
The women were not just posing for a family portrait. They were creating a document that could be reproduced and distributed, carrying information without words.
Dr. Hayes wondered why 1899, so long after the official end of slavery. Dr. Washington explained that 1899 was one of the worst years for racial violence in Georgia’s history. Lynchings were at their peak. The convict lease system was in full operation, forcing Black men arrested on false charges into labor camps.
The Underground Railroad had evolved. Instead of guiding people north, it was helping families relocate to safer Black communities, hiding people fleeing false accusations, and moving children away from exploitative labor contracts.
The next step was identifying the three women. Dr. Hayes contacted Dorothy Williams’ surviving family members, starting with her grandson James Williams, who lived in Savannah. He agreed to meet them at the history center.
James arrived carrying a small wooden box worn smooth by generations of handling. His grandmother had told him that some stories were meant to be kept quiet. Before she passed, she gave him the box and said someday someone would ask the right questions.
Inside were three items. A small leather journal with yellowed pages. A silver locket containing a tiny photograph. And a folded piece of cloth with embroidered symbols.
The journal’s first page bore the name Clara. James identified her as his great-great-grandmother, the woman seated in the chair. The daughters were Ruth and Esther. They were known in their community as healers and midwives, but his grandmother always said there was more to their story.
The journal entries were careful and cryptic. Patterns emerged. References to visitors in the night. Notes about journeys completed safely. Lists of supplies purchased in quantities far beyond what a family of three would need.
One entry from May 1899 read, “Three souls departed Thursday last. Made it to the second house without incident. Sent word ahead. E. Concerned about the road ahead. R says our hands remember the old ways.”
The embroidered cloth contained symbols matching the hand signals from the photograph. A visual code translated into thread.
Dr. Hayes told James that his ancestors were incredibly brave. Clara, Ruth, and Esther were not just surviving in a dangerous time. They were actively saving lives.
James wiped his eyes. His grandmother used to say, “Our hands built this country and our hands know how to protect our people.” He never understood what she meant until now.
The locket contained a second photograph of the three women standing outside a modest house with a distinctive brick chimney. Dr. Washington recognized it from his research. Oral histories referenced a place in the Sweet Auburn neighborhood called the Potter’s house, where people could find help.
Dr. Hayes and Thompson spent three days searching property records, city directories, and old maps. On the fourth day, they found a reference in an 1898 city directory. “Mrs. Clara Potter, midwife and herbalist, residence Howell Street.”
Potter was not a nickname for the house. It was her name.
They drove to what remained of Howell Street. Most of the original structures had been demolished. But at the end of a half-forgotten side street, behind a chain-link fence overgrown with kudzu, they found it. A small deteriorating house with a partially collapsed red brick chimney.
It had survived.
They gained access to the property after two weeks of paperwork. Inside, the house was in advanced decay. But in what had been the kitchen, beneath a collapsed section of flooring, Marcus discovered a hidden cellar.
The cellar was small, no more than eight feet square, with brick walls and a dirt floor. Along one wall, carved into the bricks, were symbols matching those embroidered on the cloth. On the opposite wall were names. Dozens of names, some with dates beside them.
Dr. Washington photographed each name carefully. “These are the people they helped,” he said. “This is a record of everyone who passed through this house seeking safety.”
Among the names were family names that still existed in Atlanta’s Black community. The Johnsons. The Crawfords. The Washingtons. People whose descendants still lived in the city, unaware that their ancestors had been saved by three women forgotten by official history.
Near the bottom of the list, in neater script, was an inscription. “We who are hidden here honor those who hid us. The hands that guided us will never be forgotten.” It was dated 1899 to 1903.
The house was more than a shelter. It was a monument hidden from those who would have destroyed it.
Over the following weeks, preservation specialists documented every detail of the cellar. Researchers cross-referenced the names with census records, church registries, and death certificates. The names represented people from all over Georgia and neighboring states. Men fleeing false accusations. Women escaping abusive labor contracts. Children whose parents had been imprisoned under the convict lease system. Entire families threatened by racial violence.
The three women had helped more than 200 people over a four-year period.
Clara, Ruth, and Esther were not working alone. They were part of a sophisticated network stretching across the South. Ruth had been a deaconess, giving her access to travelers without arousing suspicion. Esther worked as a seamstress, creating clothing for people who needed to change their appearance. Clara’s work as a midwife provided the perfect cover. She traveled freely, called to births at all hours, carrying a large medical bag that could conceal documents or money.
No one questioned a midwife’s comings and goings.
The journal provided more clues. “Delivered a healthy child” meant successfully moving someone to the next safe point. “Complications arose” indicated danger or close calls with authorities. “Mother and child recovering well” meant someone had reached safety.
One entry from August 1899 stood out. “Difficult delivery last night. Thought we would lose them both. E’s quick thinking and R’s steady hands made the difference. The family of five now rests safely. Had to use the old signal to reach JP for documentation. He came through as always.”
JP was the photographer, J. Pemberton. He was providing forged documents. Photographs were becoming more common for identification in the 1890s. If Pemberton could create convincing portraits, he could provide people with new identities.
The photograph of Clara, Ruth, and Esther took on new meaning. It was proof of their connection to Pemberton. Documentation of their network. Perhaps it was meant as insurance, as a record for future generations, or simply as an act of defiance.
Word of the discovery spread through Atlanta’s Black community. Descendants of the names carved in the cellar wall began reaching out. Families who had heard whispered stories about ancestors who disappeared for a time or started fresh in a new city.
Thomas Crawford, 73, arrived with a faded letter written by his great-grandfather in 1900. It mentioned “the women with gentle hands who showed us the way.” The letter described a harrowing escape from a rural work camp where his great-grandfather had been imprisoned on false charges. Three women had provided food, clothing, and guidance to Savannah, where he boarded a ship north.
Gloria Henderson, 81, shared photographs of her grandmother who escaped Atlanta in 1898 as a teenager, pregnant and fleeing an employer who had assaulted her. She never said how she got to Baltimore. She just said three women helped her when no one else would.
The testimonies painted a picture of Clara, Ruth, and Esther as more than operatives. They were counselors, protectors, mothers to those who had none. They provided emotional support, medical care, practical advice, and hope.
As the research neared completion, Dr. Hayes prepared to publish the findings. She encountered resistance from some academic quarters. Several historians questioned whether the hand signals were truly Underground Railroad codes or simply coincidental poses. Others argued the evidence was circumstantial.
Dr. Washington grew frustrated. If these were white women, he said, their bravery would be celebrated without question. But because they were Black women who operated outside official channels, suddenly impossible standards of proof were required.
Marcus believed part of the resistance came from discomfort with the timeline. Some historians had built careers arguing the Underground Railroad ended with the Civil War. Accepting that it continued meant acknowledging that emancipation did not end oppression.
Dr. Hayes organized a symposium at the history center. James Williams stood before a packed auditorium holding the photograph of his great-great-grandmother and her daughters. “These women risked everything,” he said, “not for glory or recognition, but because it was right.”
The symposium became a turning point. National media picked up the story. The combination of the photograph, the journal, the carved cellar, and the testimonies from descendants created a compelling narrative that was impossible to dismiss.
The Atlanta History Center organized an exhibition titled Hands of Deliverance: The Secret Network of the Post-Emancipation South. The centerpiece was the photograph of Clara, Ruth, and Esther, displayed alongside explanations of the hand signals, excerpts from Clara’s journal, and photographs of the names carved in the cellar.
The most powerful element was the wall of descendants. Researchers had identified over 300 living descendants of people helped by the network. Their photographs lined an entire gallery wall, each person holding a sign with their ancestor’s name and the year they had been helped.
The exhibition drew thousands of visitors in its first month. Teachers brought entire classes. Families discovered connections they had never known.
James Williams donated Clara’s journal and the embroidered cloth to the History Center’s permanent collection. “They belong to everyone now,” he said.
The city designated the Potters’ house a historic landmark. Fundraising began for a restoration project to transform it into an educational center. The cellar would be preserved exactly as found, names intact.
Dr. Washington published a comprehensive book documenting the network, expanding the research to identify similar operations across the South. The book became essential reading in African-American history courses nationwide.
On a warm September afternoon in 2021, exactly two years after Marcus first noticed the unusual hand positions, a ceremony was held at the restored Potters’ house. Descendants of Clara, Ruth, and Esther gathered alongside descendants of those they had helped, over 200 people spanning five generations.
A bronze plaque was unveiled near the entrance bearing the photograph and an inscription. “In this house, Clara, Ruth, and Esther Potter guided more than 200 souls to safety between 1895 and 1903. Their hands spoke when words were dangerous. Their courage saved lives when silence would have been easier.”
James Williams stood with his children and grandchildren looking at the photograph displayed inside the restored house. “My great-great-grandmother and her daughters lived in a time that tried to erase them,” he said. “But they left clues. They left signs. They trusted that someday someone would see what they’d hidden in plain sight and tell their story.”
Marcus, now completing his doctorate with a focus on coded resistance in the post-reconstruction South, reflected on the moment that changed his career. “That Tuesday morning when I saw the photograph, I almost didn’t look closely. I almost moved on to the next item. It makes you wonder how many other stories are waiting in archives, in attics, in forgotten boxes, waiting for someone to ask the right questions.”
Dr. Hayes gave the final remarks. “This photograph teaches us that our ancestors were brilliant, strategic, and brave. They found ways to resist that we’re only beginning to understand. They encoded their resistance in gestures, in symbols, in everyday objects that authorities overlooked.”
She held up a reproduction of the photograph. “When Clara, Ruth, and Esther posed for this picture in 1899, they knew they were creating more than a family portrait. They were leaving proof that they existed, that they fought, that they won. Every person they saved was a victory. Every name carved in that cellar was a declaration. We were here. We mattered. We changed lives.”
The ceremony concluded with descendants placing flowers at the base of the plaque, each bloom representing a life saved, a story preserved, a legacy honored.
The hands that once guided people to freedom now guide us to remembrance, ensuring that Clara, Ruth, and Esther’s story, and the stories of all those they saved, will never be forgotten again.