Bridges; -Colorado World's greatest suspension bridge. Travel, May, 1937 p.18 Harvey Olander awarded prize by U.S. Interior Dept. for design of.Colorado. River Bridge. RAN June 3, 1958 p.17 c.1-z WPA constructs longest bridge near Bijou Creek. WPA Worker v.1 #3 August, 1936 p-i5 WPA constructs bridge near Prowers-Baca county across Butte Creek. WPA Worker v.1 #1 June, 1936 p.$ p.1