Henry Ford, Thomas Edison, President Harding, Harvey Firestone at Camp, July 1921

Special Campers, July 1921. Interesting choice of clothing for a camping trip in Washington County, Maryland. Left to right, these are Henry Ford, Thomas Edison, President Warren Harding, and Harvey Firestone. Thomas Edison naps under a tree at the camp.

Bettmann Archive/Getty Images, online at The Atlantic website, 100 Years Ago in Photos: A Look Back at 1921 - The Atlantic