As official photographers of the Golden Gate Bridge, Gabriel Moulin and his sons Raymond and Irving documented the project from start to finish.
While all three photographed the bridge's construction, Raymond produced the majority of the harrowing, high-altitude images. Many of their photographs are presented in the book High Steel, by Richard Dillon, Thomas Moulin and Donald DeNevi (Celestial Arts, 1998).
Browse a gallery of the Moulins' Golden Gate Bridge photos, and read commentary by Richard Dillon.
A Utah farm boy builds a prototype for a television, but is thwarted by movie studio executives wanting to control the technology.
They were the first to brave the unknown.
The effort of pioneering researchers to conceive babies through in vitro fertilization.
How do you manage weapons of mass destruction without being destroyed by them?
Engineer James Eads tamed the mighty Mississippi, turning New Orleans into the second largest port in the nation.
Robert Noyce's invention of the microchip launched the world into the Information Age.
The international race to develop biological weapons during the 20th century.
Robert Moses fueled some of the most ambitious -- and controversial -- public works projects ever conceived.