One Photo That Changed America #002

A Ten-Year-Old Stood 12 Hours a Day

November 1908. Lancaster Cotton Mill, North Carolina.

Lewis Hine slipped past the factory gates with his camera hidden under his coat. He told the foreman he was a safety inspector. It was a lie. His real job was to document child labor across America.

The child standing before his lens that day was named Sadie Pfeifer. She was ten years old.

Sadie stood beside a spinning frame taller than she was. Her hands gripped the threads. Her eyes looked directly into the camera — not frightened, not ashamed. This was simply her life.

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Why Hine Entered the Factory

Lewis Hine had been a sociology teacher before he was hired in 1904 by the National Child Labor Committee (NCLC) as their investigative photographer.

At the time, more than two million children under sixteen were working in American factories, mines, and farms. Ten to fourteen hours a day, six days a week, for wages less than a quarter of adult pay. No federal law protected them. Child labor was considered natural — a way for families to survive.

Hine believed photographs could do what statistics could not.

"There are two things I wanted to do. I wanted to show the things that had to be corrected. I wanted to show the things that had to be appreciated."

He used disguises to get inside — safety inspector, Bible salesman, industrial photographer. He measured children's heights against his coat buttons to estimate their ages for his records.

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When the Photos Reached the World

Between 1908 and 1918, Hine took more than 5,000 photographs.

Sadie Pfeifer's portrait circulated through NCLC pamphlets, traveling exhibitions, newspaper front pages, church bulletins, and school hallways across the country.

The New York Evening Post wrote:

"These photographs are more powerful than any speech. Look at the eyes of these children."

Congress erupted in debate. Southern states pushed back hard. "Northern radicals have no right to interfere with our factories." Mill owners insisted the children worked by choice.

But public opinion was shifting.

In 1916, Congress passed the Keating-Owen Act — the first federal child labor law, banning the interstate sale of goods made by children under fourteen. Two years later, the Supreme Court struck it down as unconstitutional.

The fight was not over.

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Thirty Years Later, the Law Was Complete

June 25, 1938.

President Roosevelt signed the Fair Labor Standards Act (FLSA) into law.

• Factory and mine work by children under 16: banned entirely
• Hazardous occupations for those under 18: prohibited
• Maximum workweek: 44 hours
• Federal minimum wage: 25 cents per hour

It had been thirty years since Hine photographed Sadie Pfeifer.

Hine died in 1940, two years after the law passed — in poverty, on the verge of losing his home. He saw the world his photographs helped build. He never received the recognition he deserved while alive.

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Where the Photo Lives Now

Lewis Hine's 5,000 original negatives are held at the Library of Congress, Prints and Photographs Division. They are freely available online to anyone.

What became of Sadie Pfeifer after that November morning in 1908, no one recorded.

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Next — #003: California, 1936. A pea-picker's camp. Dorothea Lange's camera and the eyes of one mother that changed the New Deal.