Jaime Aragon (cq), 29, of Dillon wears a mask for the Mardi Gras celebration at Keystone, Colo., on Tuesday, Feb. 20, 2007. Mardi Gras or "Fat Tuesday" is the last celebration before the start of Lent on Ash Wednesday, a customary period of penance. (CHRI
CHRIS SCHNEIDER, Jaime Aragon (cq), 29, of Dillon wears a mask for the Mardi Gras celebration at Keystone, Colo., on Tuesday, Feb. 20, 2007. Mardi Gras or "Fat Tuesday" is the last celebration before the start of Lent on Ash Wednesday, a customary period of penance. (CHRI (02/20/2007), [434584041] . Denver Public Library Digital Collections, accessed 12/02/2026, https://digital.denverlibrary.org/nodes/view/815102