Towers completed in 1937

thumb|The Blosenbergturm at Beromünster The Blosenbergturm is a former radio transmission tower built for the German-language radio station DRS at Beromünster in the Canton of Lucerne, Switzerland, in 1937. It radiated first at 529 kHz and later at 531 kHZ, the lowest officially allocated frequency in the European medium-wave band.

commemorative tower and chapel in Colorado Springs, Colorado

structure at the center of the University of Texas at Austin campus

tower-monument in the Kosciuszko Park in Katowice, Poland