Photograph of Rachel Carson testifying before Congress, 1963
Rachel Carson testifying before the Senate Government Operations subcommitte.
Rachel Carson testifying before the Senate Government Operations subcommitte.
This 1880 map centered on Chicago displays the early CB&Q railroad route.
Fedor Yakovlevich Alekseev’s painting of Karuselnaya square (now Teatralnaya square) during the 1824 flood.
A photograph of Theodore Roosevelt visiting the Nahuel Huapi National Park in Argentina, 1913.
A map of the 1974 flood in Brisbane, Australia.
A spread from a Burlington Route brochure promoting train travel as a life-changing adventure.
This 1988 photograph by Richard Misrach portrays the influential activist group Princesses Against Plutonium.
An unexpected group of activists, consisting of mostly farmers and vintners, occupied the construction site of a nuclear reactor near the German town of Wyhl in 1975.
Lithograph by Leopold Niemirowski from Puteshestvie po vostochnoi Sibiri I. Bulychova (Bulychov’s Travels in Eastern Siberia), 1856.
In addition to depicting a phase of the channelization works of the San Francisco River, this image shows Bogotá’s urban landscape, with the Eastern Mountains in the background and trees such as eucalyptus, pines and cypress along the river.