Exploration; Travel; Central America; Panama; Darien
Box 1: folder 10, Source Material Relating to Richard A. Tewkesbury’s trips to the Darien in 1939 and 1940. Contains excerpts from various periodicals and publications highlighting Tewkesbury and his expeditions.
Exploration; Travel; Central America; Panama; Darien
Box 1: folder 13, Source Material Relating to Richard A. Tewkesbury’s trips to the Darien in 1939 and 1940. Contains informational materials collected on the Indians of the Darien.
Iowa State University; Dept. of Chemical and Biological Engineering; Fertilizers
The researcher on the right is standing in front of the Link-Belt Roto Louvre Dryer used in sulphate fertilizer research in the West Chemical Engineering Building. The researcher on the left is standing in front of the control equipment taking...
A large ISU mascot, Cy is standing next to a can labeled, ""Jellied Jay-birds Canned by ISU, Inc."" The upper portion of a Jayhawk, the Kansas University mascot, is in the can. A sign in front of the display reads, ""Lets can Kansas.""