U.S. Department of the Interior Museum - 🎂 Happiest of birthdays to you, National Park Service! You don't look a day over 104! 😉 📷: National Park Service ranger "flat hat" (INTR 07068) | Facebook
![What's the story of the iconic National Park Service ranger 'flat hat'? | Golden Gate National Parks Conservancy What's the story of the iconic National Park Service ranger 'flat hat'? | Golden Gate National Parks Conservancy](https://www.parksconservancy.org/sites/default/files/styles/basic/public/field/image/CRFI_160507_ATB_408_2x1.jpg?itok=WQyRNtkm)
What's the story of the iconic National Park Service ranger 'flat hat'? | Golden Gate National Parks Conservancy
![Vintage Stratton Chicago US National Park Service Ranger Hat 7 1/8 No Band for Sale in Portland, OR - OfferUp Vintage Stratton Chicago US National Park Service Ranger Hat 7 1/8 No Band for Sale in Portland, OR - OfferUp](https://images.offerup.com/QcRmNDjkEnpcQtW6jY-Gv70LWpA=/250x333/62a5/62a5a69b2d384b7ab6270ffd86c40b3e.jpg)