Luis Diego Perez-Valdez, 7, CQ, left, and his brother Alvaro Perez -Valdez, 6, CQ, right play a video game and are two of four U.S. born siblings of illegal immigrants from Mexico, in Greeley, Colo., on Wednesday August 17, 2006. (BARRY GUTIERREZ/ROCKY MO
BARRY GUTIERREZ, Luis Diego Perez-Valdez, 7, CQ, left, and his brother Alvaro Perez -Valdez, 6, CQ, right play a video game and are two of four U.S. born siblings of illegal immigrants from Mexico, in Greeley, Colo., on Wednesday August 17, 2006. (BARRY GUTIERREZ/ROCKY MO (08/17/2006), [433845746] . Denver Public Library Digital Collections, accessed 09/03/2026, https://digital.denverlibrary.org/nodes/view/771649