St. Louis River Carlton, MN 2011 From Daniel Ruf's Portfolio
Park Avenue Detail Moab, UT 2015 From Daniel Ruf's Portfolio
Winter Moonset Spirit Lake, IA 2007 From Daniel Ruf's Portfolio
Winter Bones Terril, IA 2015 From Daniel Ruf's Portfolio
The Thinker Sioux Falls, SD 2016 From Daniel Ruf's Portfolio
Morning Mist Arnolds Park, IA 2015 From Daniel Ruf's Portfolio
Silos Petersburg, MN 2011 From Daniel Ruf's Portfolio
Sunbeams Spirit Lake, IA 2014 From Daniel Ruf's Portfolio
St. Louis River 2 Carlton, MN 2011 From Daniel Ruf's Portfolio
Icy Waves Estherville, IA 2013 From Daniel Ruf's Portfolio
Stripes Ingterior, SD 2010 From Daniel Ruf's Portfolio
Sabino Rocks Tucson, AZ 2016 From Daniel Ruf's Portfolio