Tower Bridge
London, England, UK
Horace Jones
Eiffel Tower
Champ de Mars, Paris, France
Maurice Koechlin and
Gustave Eiffel
Statue of Liberty
New York, USA
Frédérick-Auguste Bartholdi
Home Insurance Building
Chicago, Illinois, USA
William Le Baron Jenney
Brooklyn Bridge
Manhattan, New York, USA
John Augustus Roebling