This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
LangeNextTimeTryTheTrain. Three families camped on the plains along in California They are camped behind billboard which serves as partial windbreak All are in need of work Billboard reads Next Time Try The Train Southern Pacific Travel While You Sleep Photo by Dorothea Lange for Farm Security Administration via loc gov pnp Creator