Dale Lewis poses with "Mother of Dragons," currently on display at the Lewis & Clark Interpretive Center in Sioux City, Iowa. CATHY WURZER: This is Minnesota Now on MPR News. I'm Cathy Wurzer. Thanks ...
ARVILLA, N.D. -- Cliff Haugen is an iron man. Hundreds of metal sculptures representing every kind of plant, animal or inanimate object imaginable decorate his farmstead and fields. Pieces from grass ...