Photographer Lewis Hine is well known for his photos of early industrial workers in the U.S. The U.S. Postal Service is honoring his work with a series of stamps. They can be purchased online if you don't live in the U.S.A.
Tim Barribeau writes:
It's hard to quantify the importance of photographer Lewis Hine's work in the United States. More than just an incredible artist, his work documenting child labor in the early days of the 20th century were instrumental in ending the practice. He spent much of his career photographing industrial workers, usually in a more positive light than his work ending child labor, and it's from this well of images that the USPS created the Made in America: Building a Nation series of stamps.
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