This episode of American History Tellers examines the immigration processing system at Ellis Island, focusing on the medical inspections, economic assessments, and strict criteria that determined whether arrivals could enter the United States. The episode explores how officials conducted health screenings for thousands of immigrants daily, checking for diseases and disabilities that could result in deportation, and how they evaluated whether newcomers would become economically self-sufficient.
Through the story of Severio Domeniani, an Italian immigrant who made multiple transatlantic crossings between 1901 and 1920, the episode illustrates the "Birds of Passage" pattern of cyclical migration. Research assistant Riley Dominianni shares her personal discovery that Severio was her great-great-grandfather and that he was among the 2% of Ellis Island arrivals who faced deportation. The episode also highlights how genealogical research through Ellis Island's archives can reveal unexpected family connections across generations.

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The main immigration building on Ellis Island, opened in 1900, featured the Registry Room—a grand hall that served as an emotionally charged focal point for arriving immigrants. The processing system was highly regimented, with immigrants assigned to fenced-off "pens" and given landing cards pinned to their clothing to track them through the facility. During peak periods, 5,000 to 6,000 people might arrive in a single day. The facility sprawled across 27 acres and included a hospital complex with 750 beds.
Health screenings were comprehensive and immediate. Doctors conducted head-to-toe inspections, checking for contagious diseases like trachoma, typhus, and cholera. Physicians used button hooks to examine up to 12,000 eyeballs daily for signs of infection. Officials also matched immigrants to their ship manifest data, verifying details like intended addresses and family connections.
Beyond medical health, officials assessed each applicant's economic utility and employability. Those deemed "likely to become a public charge" risked deportation regardless of their skills. Even skilled workers with disabilities could be rejected if inspectors believed they were unemployable. Young single women faced additional scrutiny and were often detained until male relatives claimed them.
Severio Domeniani's story illustrates the "Birds of Passage" pattern—immigrants who moved back and forth seeking temporary work. Riley Dominianni found records showing Severio traveled from Calabria, Italy to both Argentina and the United States multiple times between 1901 and 1920, likely working in Shemokin, Pennsylvania's coal mines.
His 1912 entry marked a turning point. After initially passing inspection, Severio was flagged for trachoma and hospitalized for two days on Ellis Island before being deported back to Argentina on the same ship that brought him. By 1915, he was in Italy for his son Armando's birth. Severio's final journey began in 1920, and his wife Candida and sons joined him in 1927, sailing from Naples as Italy became politically unstable.
By the 1940 census, the family lived in Brooklyn. Severio died on Christmas Eve 1943, and Candida mourned him by wearing black for twenty years and forbidding Christmas Eve celebrations.
As a research assistant at Ellis Island's Records Discovery Center, Riley Dominianni accesses comprehensive archives including ship manifests, detention forms, and medical documents. These records provide detailed information about passengers' destinations, physical traits, and family connections, forming an unparalleled genealogical resource spanning multiple U.S. ports and centuries.
Riley discovered her own connection to Ellis Island while working there. Tracing her great-great-grandfather Severio's crossings, she was shocked to learn he had been deported—a fate that befell only about 2% of Ellis Island arrivals. She also found his work permit from Argentina, complete with his photograph and signature, creating what she describes as a profound emotional connection across generations.
The discovery became even more remarkable when Riley and museum consultant Sarah Litvin uncovered that both their great-grandfathers appeared on the same 1912 ship manifest, just lines apart. Decades later, their descendants now collaborate on a museum exhibit featuring both families. Stephen Lean, another staff member, experienced a similar coincidence when he helped a young Italian woman search for relatives, discovering she was related to his husband's ancestors.
The "Birds of Passage" phenomenon involved young men like Severio who traveled back and forth between their homeland and countries like the U.S. or Argentina, seeking work and sending remittances home. This cyclical migration challenges the traditional one-way immigration narrative.
Deportation traumatized the roughly 2% of immigrants rejected at Ellis Island. Stephen Lean explains that certain diseases like trachoma resulted in almost automatic deportation, as did disabilities regardless of skill level. The consequences extended beyond the deportee—families who depended on their income suffered, and deportees could be stranded far from both family and homeland. In Severio's case, being returned to Argentina rather than Italy left him stranded where his work permit had expired.
Lindsay Graham and Riley Dominianni note that immigration patterns were influenced by economic conditions, with peak years bringing thousands daily seeking industrial jobs. Political turmoil in 1920s Europe motivated families like Severio's to emigrate, while ethnic networks and family connections guided where newcomers settled and found work.
1-Page Summary
The main immigration building on Ellis Island, opened in 1900, is constructed in the French Renaissance style and made of brick. This building housed the Registry Room, a grand hall so vast that for most arriving immigrants, stepping inside was an awe-inspiring and emotionally charged experience—often the largest room they had ever been in except perhaps their local place of worship. The scale and grandeur of this space were meant to impress upon newcomers the gravity and seriousness of their situation; it served as the emotional focal point for all who passed through.
Immigrant processing was highly regimented. Upon arrival, passengers were not free to move about. Instead, they were assigned to "immigrant pens," fenced-off areas designed to keep order among thousands of people from around the globe, speaking dozens of languages. Order was further enforced by assigning landing cards to each passenger before they even disembarked. These paper tags, pinned to clothing, listed the person’s name and the page of the ship manifest where their record could be found. Upon entering the Registry Room, immigrants were grouped according to these manifest pages, simplifying tracking and processing for officials, especially critical during peak periods when 5,000 to 6,000 people might arrive in a single day.
The Ellis Island facility ultimately sprawled across 27 acres. It housed a hospital complex with about 750 beds, including a general hospital, dedicated measles wards (serving anyone with a severe contagious disease), and isolation wards. For many immigrants from rural areas, the size and scale of Ellis Island represented a campus larger and more complex than their hometown.
Once off the boats, immigrants underwent immediate and comprehensive health inspections. Officials observed them for signs of illness or disability from the moment they arrived, focusing attention on those who looked or moved in ways that suggested poor health. Weeks spent at sea often left travelers vulnerable, and any visible sickness or handicap risked detention or quarantine.
Doctors conducted head-to-toe inspections. In particular, they screened for contagious diseases such as malaria, typhus, cholera, scarlet fever, mumps, and especially trachoma—a highly contagious eye infection that could lead to blindness. Physicians used button hooks to invert eyelids and check for signs of trachoma or conjunctivitis, examining thousands of eyes daily. The scale was extraordinary, with up to 12,000 eyeballs checked each day, often under less-than-ideal hygienic conditions.
Inspectors then matched each immigrant to their manifest data, which recorded details like nationality, family left behind, and the U.S. address they intended to join. If the stated address seemed suspicious, staff might even verify its authenticity before granting admission.
The hospital on Ellis Island was advanced for its time and staffed by nurses and doctors from the U.S. Public Health Service. It served as a teaching hospital and treated an extraordinarily diverse patient population. Nurses such as Margaret Daly faced emotional conflict, balancing their caregiver roles with their duty to enforce exclusion policies. Children treated at the hospital sometimes formed lasting bonds with nurses, many of whom spoke their native languages and themselves had immigra ...
Ellis Island's Immigration Processing Procedures and Medical Inspections
Severio Domeniani’s story illustrates the "Birds of Passage" pattern, where immigrants sought temporary work in the United States and returned home. His journey is marked by repeated transatlantic crossings, a significant medical deportation, and a family’s ultimate settlement in the U.S.
Severio Domeniani left Isca Sologno, Calabria, Italy at a young age, traveling not only to the United States but also to Argentina. This pattern of migration was common among early 20th-century immigrants known as "Birds of Passage," who moved back and forth seeking work. Riley Dominianni found Severio’s name in Ellis Island immigration records, documenting his arrivals in 1901, 1906, 1912, and 1920. The records show he spent significant time in Shemokin, Pennsylvania, a coal mining town, where he likely worked as a laborer and possibly as a carpenter, inferred from family stories of his toolkit and skills.
While most of Severio’s passages into the U.S. were uneventful, his 1912 entry through Ellis Island marked a turning point. Initially passing inspection, he was flagged for trachoma, a highly contagious eye infection. Severio was hospitalized for two days on Ellis Island. Because trachoma was considered a serious public health risk, regulations required his immediate deportation. He was sent back to Argentina on the same ship, the SS Voltaire, which had brought him. This episode was a direct result of medical screening and highlights an often-overlooked aspect of early immigration enforcement.
There is a gap in the records between Severio’s 1912 deportation and his reappearance in Italy around 1914. By 1915, he was in Italy for the birth of his son Armando. Severio’s final recorded immigration journey began in 1920, sailing from Naples to New York, reportedly b ...
Severio Domeniani's Personal Immigration Journey and Deportation
Ellis Island’s archives provide a rich resource for uncovering immigrant histories, bridging generations, and sparking emotional connections among families who research their ancestry there.
As a research assistant at the Records Discovery Center at Ellis Island, Riley Dominianni accesses comprehensive archives that detail the immigration experiences of countless ancestors. These archives consist of arrival records, ship manifests, detention forms, U.S. and international government inquiries, and medical documents. The ship manifests, such as the ledger for the SS Voltaire from Buenos Aires in 1912, provide not only names and occupations, but also specific information about where passengers were headed, whom they were joining, and their ties to family already in the country. Some sections document identifying physical traits—scars, large moles, missing or extra fingers and toes—for identity verification.
The archives stretch far beyond Ellis Island itself: the Foundation responsible for their preservation maintains millions of records from multiple U.S. ports spanning centuries. These documents form an unparalleled genealogical resource for families seeking to trace ancestors’ journeys to America.
Riley Dominianni, who began her work at Ellis Island as an intern, discovered during her tenure that she is personally connected to this mosaic of immigrant stories. Growing up, she knew little more than her family’s Italian heritage and the name of her great-great-grandfather, Severio Domeniani, who left Isca Sologo, Calabria, lived for a time in Argentina, and was ultimately joined by his family in New York. With access to Ellis Island’s archives, Riley traced Severio’s crossings: he appeared in records for 1901, 1906, 1912, and 1920, showing repeated attempts to settle in America.
To her shock, Riley discovered that Severio had once been deported. She had always assumed multiple trips reflected successful arrivals, never considering he might have been denied entry, a fate faced by only about 2% of newcomers to Ellis Island. Along with U.S. arrival records, Riley found Severio’s work permit from Argentina, complete with his signature and a photograph. Holding this artifact, she describes a profound emotional closeness—his photo and signature formed a bridge across generations and geography, offering a tangible connection to the man who set her family’s American story in motion.
Riley’s discovery became even more significant through her collaboration with Sarah Litvin, a museum consultant. While working on a new exhibit, Riley and Sarah uncovered that both their great-grandfathers appeared on the same ship mani ...
Researching Genealogy Through Ellis Island Records and Archives
Early 20th-century immigration to the United States included many so-called "birds of passage." Lindsay Graham and Riley Dominianni describe these migrants, usually young men like Severio, who left home for work opportunities abroad. They often traveled back and forth between their homeland and countries such as the U.S. or Argentina. Their goal was to earn money, sometimes moving between different cities or states, returning home periodically, or eventually sending for family members to join them if they decided to stay. This cyclical migration challenges the traditional one-way immigration narrative—it involved maintaining ties with families left behind, which created both stability through remittances and uncertainty due to the impermanence of their residency abroad.
Deportation was a significant trauma for the small percentage of immigrants rejected at Ellis Island—about 2%, compared to the 98% who successfully entered. Known as the Island of Hope or the Island of Tears, Ellis Island became a place of distress for those denied entry. Deportation usually resulted from conditions like medical issues, risk of becoming a public charge, disability, or behavioral concerns. Stephen Lean explains that certain diseases, such as trachoma, resulted in almost automatic deportation due to their contagiousness. Disabilities, regardless of skill level or employability, could also lead to deportation.
The consequences extended beyond the deportee; families who awaited their arrival and depended on their income suffered as well. In Severio’s case, instead of being sent back to his wife and son in Italy, he was returned to Argentina, where his work permit had expired, leaving him stranded with little or no resources or support. Graham notes that Severio likely used the last of his funds to secure passage to New York, making deportation even more devastating as it stranded him far from both his family and his h ...
Immigration: Birds of Passage, Deportation, and Patterns
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