National Parks

and Monuments

  Posters

designed by

Roy R. Behrens

     THIS SERIES of twenty-three posters on the theme of National Parks and Monuments, was produced in December 2018 and January 2019. The posters were first exhibited at the Hartman Reserve Nature Center in Cedar Falls IA in March thru April 2019. They were created on a Macintosh computer, using Adobe Photoshop, by combining modified features from public domain photographs and other graphic elements.

Hartman website