Over several decades spanning the heart of the 20th century, one American magazine ― calling itself, plainly and boldly, LIFE ― published many of the most memorable photographs ever made. Driven by the certainty that the art of photojournalism could tell stories and move people in ways that traditional reporting simply could not, LIFE pursued a grand vision, articulated by the magazine's co-founder, Henry Luce, that not only acknowledged the primacy of the picture, but enshrined it.
"To see life," Luce wrote in a now-famous 1936 mission statement, delineating both his new venture's workmanlike method and its lofty aims. "To see the world; to eyewitness great events . . . to see and be amazed."
The roster of talent associated with Luce's audacious publishing gamble is, in a word, staggering: W. Eugene Smith, Margaret Bourke-White, Alfred Eisenstaedt, Carl Mydans, Andreas Feininger, John Loengard, Gordon Parks, John Dominis, Hansel Mieth, Grey Villet, David Douglas Duncan, Bill Ray, Paul Schutzer, Ralph Morse, Michael Rougier, Eliot Elisofon, Nina Leen, Larry Burrows, Gjon Mili and dozens of other groundbreaking photojournalists not only shot for LIFE, but were on staff at the magazine.
"In the course of a week," Luce noted in 1936, "the U.S. citizen sees many pictures. He may see travel pictures in travel magazines, art pictures in art digests, cinema pictures in cinemagazines, scientific pictures in scientific journals. But nowhere can he see the cream of all the world's pictures brought together for him to enjoy and study in one sitting."
The cream of all the world's pictures. A nervy assertion ― but an assertion repeatedly affirmed by LIFE's tireless, innovative photographers and the work they produced, issue by issue, week after week, year upon year. World war and peaceful revolutions; Hollywood icons and history-shaping villains; the Space Race and civil rights; Ernest Hemingway's novel, The Old Man and the Sea published ― in its entirety ― in one issue, and a breathless cover story on a now-long-forgotten Hollywood ingénue in the next: however momentous the event, however legendary, notorious or simply of-the-moment the person, LIFE was there.
Today, those breathtaking pictures live here, on LIFE.com. Resurrected through trailblazing photo essays, lighthearted features, and previously unpublished photographs of the century's leading figures and most pivotal, meaningful moments, Henry Luce's vision (to see life, to eyewitness great events, to see and be amazed) remains as relevant and thrilling today as it was 75 years ago.
This gallery ― featuring one picture a year from 1936, when the magazine premiered, to 1972, when LIFE ceased publishing as a weekly ― serves as an introduction to, and a celebration of, the treasures of a storied archive: a tightly focused glimpse into the breadth and excellence of one publication's iconic photography.
Liz Ronk, who edited this gallery, is the Photo Editor for LIFE.com. Follow her on Twitter at @LizabethRonk.