Illegal immigrants walk along the tracks from Chiapas to Veracruz, Mexico, a journey of 150 miles on August 19, 2007.

Illegal immigrants walk along the tracks from Chiapas to Veracruz, Mexico, a journey of 150 miles on August 19, 2007., [435632878] . Denver Public Library Digital Collections, accessed 13/03/2026, https://digital.denverlibrary.org/nodes/view/797401