Dorothea Lange was a photographer whose portraits of displaced farmers during the Great Depression greatly influenced later documentary photography. During the Great Depression, Dorothea Lange photographed the unemployed men who wandered the streets. Her photographs of migrant workers were often presented with captions featuring the words of the workers themselves. Lange’s first exhibition, held in 1934, established her reputation as a skilled documentary photographer. In 1940, she received the Guggenheim Fellowship.