Truck being loaded as it goes down the rows. The pickers pick the potatoes from the ground and put them in sack which is suspended from their waist between their knees after the machine has dug them from the ground

Public domain photograph of Dorothea Lange, free to use, no copyright restrictions image - Picryl description

Dorothea Lange was an American documentary photographer and photojournalist, widely recognized for her depression-era work for the Farm Security Administration (FSA). Lange's photographs humanized the consequences of the Great Depression and influenced the development of documentary photography. Lange is best known for her photograph "Migrant Mother," which depicts a mother and her children during the Great Depression. Lange's photographs of the period are considered some of the most iconic images of the era.