Sir John Monash was an Australian military commander and engineer, renowned for his innovative battlefield tactics and leadership during World War I.
Sir Marc Isambard Brunel was a renowned British engineer and inventor, known for creating the Thames Tunnel and laying the groundwork for modern engineering practices.
James B. Eads was an American engineer and inventor who revolutionized bridge and ship design, constructing the first steel bridge and pioneering deep-water diving techniques.
David Crosthwait was an African-American inventor and engineer who revolutionized heating and air conditioning systems in modern architecture.