Bridges completed in 1931

bridge in New York City

arch bridge connecting Staten Island, NY with Bayonne, NJ

bridge in Slovenia

bridge in Saint Petersburg

steel multi-span road and railway bridge opened 1930 across the Hooghly River linking the twin cities of Howrah and Kolkata in West Bengal, India

bridge across the Griboedov Canal in Saint Petersburg, Russia

thumb|250px|Riksbron viewed from west with the Riksdag|Parliament Building to the right. thumb|Kayakers, streams, and admirers at Riksbron in September 2006. Riksbron (Swedish: "The National Bridge" or "The State Bridge") is an arch bridge in central Stockholm, Sweden, leading from Drottninggatan on Norrmalm over to Riksgatan on Helgeandsholmen.

bridge in Poland

bridge in Seville, Andalusia, Spain

bridge located in Alcoy (Alicante), Spain. Art déco style. Finished in 1931.

bridge over the Mississippi River between Iowa and Wisconsin

thumb|250px|Långholmsbron with Västerbron in the background. thumb|250px|Close view. Långholmsbron (Swedish: "The Long Islet Bridge") is a bridge in central Stockholm, Sweden. Connecting the major island Södermalm to the minor island Långholmen, it forms an extension to the street Bergsundsgatan.