William Chance
Founder of Chance Brothers
Sir Hugh S Chance
Head of Chance Brothers in early 1900s
Robert L Chance
Founder of Chance Brothers
James T Chance
Head of Chance Brothers Lighthouse Department
Pasquale L Cattolica
Head of Italian Lighthouse Service
Bertrand G Carcel
Invented the Mechanical Lamp powered by a clockwork
Robert W Bunsen
Invented the Bunsen Burner
Georges L Buffon
Scientist in Optics - first to reduce the thickness of a lens
Richard H Brunton
Designed and built many lighthouses in Japan
John Brown
Built Canada's Imperial Towers on Lake Huron