As part of the Library of Congress’ Bound for Glory: America in Color exhibition of newly digitized color images taken of 1940s America, several show the infrastructure that people made their livings working on and that helped grow the country. The photographs are by famed photographers such as John Vachon, Jack Delano, Russell Lee, and Marion Post Wolcott and “mark a historic divide in visual presentation between the monochrome world of the pre-modern age and the brilliant hues of the present. They change the way we look—and think about—our past.”
Photos courtesy of the Library of Congress Bound for Glory Exhibition