Multimedia | Page 707

Rock climbing, Blue Mounds State Park

Rock climbing, 2014. From the photograph collection of the Minnesota Department of Natural Resources.

Rocks dropped from loaded barges, Duluth ship canal

Rocks dropped from loaded barges into the water, Duluth ship canal c.1900.

Rocky hillside and Lake Vermilion

Rocky hillside and Lake Vermilion. Photograph by Minnesota Department of Natural Resources Staff, May 22, 2014.

Rocky Mountain Locust oviposition (egg-laying process)

An illustration of an adult female locust placing her eggs in soil, 1877.

Rocky outcrop inside Franz Jevne State Park

A rocky outcrop in Franz Jevne State Park. Photograph by Marjorie Savage, 2021. Used with the permission of Marjorie Savage.

Rocky outlook at Interstate State Park

Rocky outlook at Interstate State Park, 2014. Photograph by Minnesota Department of Natural Resources Staff.

Rocky Ridge Farm

Rocky Ridge Farm in Mansfield, Missouri. Photographed on June 24, 2011 by Wikimedia Commons user TimothyMN.

Rocky shoreline in Lake Vermilion–Soudan Underground Mine State Park

Rocky shoreline in Lake Vermilion–Soudan Underground Mine State Park. Photograph by Minnesota Department of Natural Resources staff.

Dr. Roland Dille with his wife, Beth Dille, in 1993. Presidents’ papers, 1888–present, Photograph Collection. Minnesota State University Moorhead Archives. Used with the permission of Minnesota State University Moorhead.

Roland Dille

Dr. Roland Dille in the 1960s. From "Presidents’ papers, 1888–present," Photograph Collection, Minnesota State University Moorhead University Archives, Moorhead. Used with the permission of Minnesota State University Moorhead.

Gale Family Library