Mosaic arches in the lobby of the Equitable Building at 730 17th St. in downtown Denver on March 26, 2007. The third Doors Open Denver is April 14-15, with more than 100 buildings opening their doors for people to explore. (ELLEN JASKOL/ROCKY MOUNTAIN
ELLEN JASKOL, Mosaic arches in the lobby of the Equitable Building at 730 17th St. in downtown Denver on March 26, 2007. The third Doors Open Denver is April 14-15, with more than 100 buildings opening their doors for people to explore. (ELLEN JASKOL/ROCKY MOUNTAIN (03/26/2007), [434746495] . Denver Public Library Digital Collections, accessed 15/02/2026, https://digital.denverlibrary.org/nodes/view/786809