In Detroit in 1930, unemployed people waited for bread and soup. The preserved photograph's original caption identifies the distribution of food to hungry residents and shows men standing in a line.
Detroit, an automobile-manufacturing city, faced mass unemployment during the Great Depression. For people without jobs or wages, a relief-food line was a means of getting through an immediate meal. The photograph does not establish waiting duration or serving quantities, and neither is inferred.
Treating the line only as an emblem of the Depression can obscure the specific need of those pictured. They were not waiting for an abstract idea called relief, but for bread and warm soup handed to them at that place.