The Dust Bowl Through Photographs and Letters: Visual and Written Primary Sources

In April 1936, a photographer in Cimarron County, Oklahoma, captured a stark image of a farmer and his sons braced against a wall of blowing dust—a photograph that would become one of the defining images of the American Dust Bowl. That same decade, Dorothea Lange and her husband Paul Taylor were compiling photographs and letters for their book An American Exodus: A Record of Human Erosion, a work that aimed to document the displacement and suffering of rural families. Lange later described the era as “this shaking off of people from their own roots started with those big storms, and it was like a movement of the earth.” At the same time, a farmer named Caroline Henderson was writing letters from her claim in the Oklahoma Panhandle, letters that captured the daily struggles and quiet resilience of those who refused to leave. Together, these photographs and letters form a powerful primary-source record of a disaster that reshaped the American landscape and its people.

What Happened?

The Dust Bowl was a period of severe drought and wind erosion that struck the southern Great Plains during the 1930s, affecting parts of Oklahoma, Texas, Kansas, Colorado, and New Mexico. The disaster had its roots in the agricultural boom of the early twentieth century, when farmers plowed up native grasslands to plant wheat, leaving the soil vulnerable to erosion. When the rains failed in the early 1930s, the dry, exposed topsoil was lifted into massive dust storms that darkened the skies and buried homes, roads, and livestock.

Key events in the chronology of the Dust Bowl include:

• 1930: Drought begins in the southern Plains, triggering the first major dust storms.
• 1935: The term “Dust Bowl” is coined by an Associated Press reporter to describe the region.
• April 1936: A photograph is taken in Cimarron County, Oklahoma, showing a family in a dust storm—now held in the Library of Congress.
• 1939: Dorothea Lange and Paul Taylor publish An American Exodus, a photographic and written record of the Dust Bowl and the migration it caused.

Farmers like Caroline Henderson, who had been working land in the Oklahoma Panhandle since 1907, experienced the storms directly. Henderson wrote letters to her Mount Holyoke College classmate Rose Alden and to Alden’s mother, documenting the hardships of drought, dust, and blizzards. Her letters, preserved in the Mount Holyoke College Archives, are a vital record of the era.

How It Was Seen at the Time

Contemporaries understood the Dust Bowl as a natural disaster—a “movement of the earth,” as Dorothea Lange put it—but also as a personal and economic catastrophe. The title of Lange’s book, An American Exodus, drew an explicit parallel to the biblical exodus, suggesting that the disaster was forcing people to flee their homeland. For many, the storms were a sign of ecological collapse and a threat to the American dream of land ownership.

“This shaking off of people from their own roots started with those big storms, and it was like a movement of the earth.” —Dorothea Lange, quoted in the Oakland Museum of California collection.

Caroline Henderson’s letters reflect a different but equally powerful view. Despite the “recurring droughts, dust storms, extreme blizzards, and other disasters,” she and her husband chose to stay on their land. Her writings, which she published in the Atlantic Monthly and the Practical Farmer, conveyed a deep loyalty to the land—a sentiment shared by many who refused to leave. Henderson’s letters show that the Dust Bowl was not just a meteorological event but a test of human endurance.

Historical Snapshot

Eyewitness Accounts

The photographs of the era are themselves eyewitness records. The Library of Congress holds a photograph titled “Cimarron County, Oklahoma. April, 1936. Dust Bowl,” which shows the harsh conditions of the time. The image is a stark reminder of the physical reality of the dust storms that people endured.

Dorothea Lange, who traveled through the region with Paul Taylor, provided written eyewitness testimony. Her quote about “shaking off of people from their own roots” is a vivid, personal description of the catastrophe. Lange and Taylor obtained photographs from a commercial photographer, J. H. Ward Studio, and incorporated them into An American Exodus, along with letters and other documents. These materials were not just illustrations; they were evidence of a national crisis.

Letters & Diaries

Caroline Henderson’s letters are a cornerstone of Dust Bowl primary sources. Henderson, a Mount Holyoke College graduate of the class of 1901, farmed a land claim in the Oklahoma Panhandle from 1907 until 1966. She wrote detailed letters to her friend Rose Alden and to Alden’s mother, describing the struggles of life on the plains. Her letters were also published in Practical Farmer and the Atlantic Monthly, giving her a national audience.

“Her first-hand accounts of the Dust Bowl years are preserved in Archives and Special Collections through the letters she wrote to her Mount Holyoke classmate Rose Alden and to Alden’s mother, along with other writings that she published in Practical Farmer and the Atlantic Monthly.” —Mount Holyoke College, “Love for the Earth, Loyalty to the Land.”

Henderson’s letters are significant because they show the personal, emotional side of the disaster. She wrote about the physical toll of the dust, the economic strain, and the emotional burden of watching her land erode. Yet she also expressed a deep connection to the land—a loyalty that kept her and her husband in place. Her letters are a powerful counterpoint to the photographs, which often showed people leaving.

What People Feared

Contemporaries feared the Dust Bowl might permanently destroy the land and its people. The title An American Exodus suggests a fear of a mass departure that would empty the plains. Many feared that the dust storms would never end, that the topsoil was lost forever, and that families would be forced to become refugees. Henderson’s letters reflect a fear of losing the land she had worked for decades, but also a determination to stay. The fear of starvation and economic ruin was real, as the drought killed crops and livestock. The federal government responded with soil conservation programs, but the fear of a permanent desertification of the region was widespread.

How Historians See It Today

At the time, the Dust Bowl was often seen as a natural disaster—a “movement of the earth” beyond human control. Modern historians, however, emphasize the role of human action. They point to the over-cultivation of the land and the removal of native grasses that had held the soil in place. The Dust Bowl is now understood as a man-made environmental disaster, a product of agricultural policies and economic pressures of the Depression era. Historians also view the period through the lens of migration and displacement, using sources like Lange’s photographs and Henderson’s letters to understand the social and cultural impact on families. The primary sources are essential to this modern interpretation, as they provide the human voices and images that statistics cannot convey.

Related Primary Sources

• Dorothea Lange’s Dust Storm Photos and Letter, OMCA—Includes the photograph and the letter for An American Exodus.
• Letters from the Dust Bowl—Caroline Henderson’s published letters, available on the Internet Archive.
• Love for the Earth, Loyalty to the Land—Mount Holyoke College’s digital collection of Caroline Henderson’s letters.
• Cimarron County, Oklahoma. April, 1936. Dust Bowl—Library of Congress photograph.

The Dust Bowl was not just a climate event; it was a human experience. The photographs and letters from the era capture the fear, the resilience, and the deep connection to the land that defined the people who lived through it. They remind us that history is not just a series of dates and statistics, but a story of individuals who endured, struggled, and sometimes triumphed. These primary sources are not just historical artifacts; they are a bridge to a past that still resonates today.