[Wooden structures, the Poor People's Campaign, Washington, DC]

[Listening to a speaker, the Poor People's Campaign, Washington, DC]

[The Poor People's Campaign, Washington, DC]

[Marian Anderson and her mother on the steps of the Lincoln Memorial after her Easter concert, Washington, DC]

[Unidentified Man]

[Unidentified Man]

[The Poor People's Campaign, Washington, DC]

[Marchers with signs, the Poor People's Campaign, Washington, DC]