The Worth Protecting print is an illustrated reminder of our duty to protect America's natural splendor. Photographer and artist Rob Decker presents a park ranger standing in two worlds; in one a wedge of verdant hills, in another burnt tree trunks and a scorched landscape. The stark contrast is a lesson worth repeating, and a tribute to the Works Progress Administration program, where the government commissions hundreds of artists to create thousands of poster designs for various public programming.

Photographer and graphic artist Rob Decker is on a mission to photograph all 59 of the American National Parks. He began his journey in 1965 and even studied alongside Ansel Adams while in Yosemite National Park in 1979. Through this lifetime of adventure, he's turned each image into a graphic print designed in the style of the WPA ads of the 1930s. The resulting collection is an ode to American splendor, and all the rich vistas and views of our nation.