Peter van Agtmael Joe Cronin on his ranch in the Malheur National Forest. Oregon, USA. 2017. © Peter van Agtmael | Magnum Photos

Peter van Agtmael | unnamed (4) Joe Cronin on his ranch in the Malheur National Forest, in October. Credit Peter van Agtmael/Magnum, for The New York Times © Peter van Agtmael | Magnum Photos

Susan Meiselas Director David Lynch and actress Patricia Arquette from the film "Lost Highway" at the Sundance Film Festival. Park City, Utah, USA. 1997. © Susan Meiselas | Magnum Photos

Matt Black Country road. Dewey County, South Dakota, USA. 2016. © Matt Black | Magnum Photos

Matt Stuart Cher speaks to the crowd. Power to the Polls rally on the first anniversary of the post-inauguration Women's March (#PowerToThePolls). Las Vegas, Nevada, USA. January 21st 2018. © Matt Stuart | Magnum Photos

Peter van Agtmael The landscape of eastern Oregon. Peter van Agtmael/Magnum, for The New York Times. © Peter van Agtmael | Magnum Photos

Robert Capa © International Center of Photography Gerda Taro with stone inscribed "PC". Spain. 1936. © Robert Capa © International Center of Photography | Magnum Photos

Peter Marlow Miners leave pithead after a shift underground. Tower Collery, Wales, Great Britain. 1996. © Peter Marlow | Magnum Photos

Matt Black A farmer checks his sprinklers. Sylvester, Georgia, USA. 2017. © Matt Black | Magnum Photos