Othmar Hermann Ammann (1879-1965), U.S. (Swiss-born) bridge engineer; designed George Washington bridge and Verrazano-Narrows bridge.
He designed the George Washington bridge and the Verrazano-Narrows bridge. Othmar Hermann Ammann (1879-1965) was a U.S. (Swiss-born) bridge engineer.
Othmar Hermann Ammann (1879-1965) was a U.S. (Swiss-born) bridge engineer. He designed the George Washington bridge and the Verrazano-Narrows bridge.
Othmar Hermann Ammann (1879-1965) was a U.S. (Swiss-born) bridge engineer. He designed the George Washington bridge and the Verrazano-Narrows bridge.