Part 6/10:
The 1920s saw a temporary lull in naval construction due to treaties like the Washington Naval Treaty. During this time, Bethlehem Steel diversified its output, supplying steel for iconic structures such as the Empire State Building, Rockefeller Center, and critical infrastructure like the Golden Gate and George Washington Bridges. During World War II, the company continued to play a crucial role in the war effort, providing steel for battleships like the Iowa class.