The Mississippi River town of Muscatine produced billions of pearl buttons. By 1905, Muscatine made 37 percent of the world's buttons and earned the title of "P

Set against a backdrop of murder, intrigue, and industrial labor conflict in the early twentieth century pearl button industry, Shell Games graphically portrays

In this informed and lyrical collection of interwoven essays, Lisa Knopp explores the physical and cultural geography of the Mississippi, Missouri, and Platte,

Some claim there’s nothing to see in flyover country. But take a closer look and you’ll discover that Iowa is home to more than just cornfields. In fact, ac

Synthesizes the ecology and natural history of North American freshwater mussels for scientists, natural resource professionals, students and natural history en