In honor of the 343 firefighters who made the ultimate sacrifice on September 11, 2001, Denver-area and other firefighters from around Colorado and Wyoming climbed 110 flights of stairs in their memory. The stair climb also served as a testament to the co
In honor of the 343 firefighters who made the ultimate sacrifice on September 11, 2001, Denver-area and other firefighters from around Colorado and Wyoming climbed 110 flights of stairs in their memory. The stair climb also served as a testament to the co (09/11/2008), [437047944] . Denver Public Library Digital Collections, accessed 23/06/2025, https://digital.denverlibrary.org/nodes/view/899858