Iowa State University Statistical Laboratory; Iowa State University Department of Statistics; Statistics; Statistical services
The Statistical Laboratory was organized at Iowa State College in 1933. The first of its kind in the nation, the Statistical Laboratory provides consulting work and promotes statistical research. Although statistics courses were first taught at...
Iowa State University; Agricultural and Biosystems Engineering Dept.; Mechanical Engineering; levels
A group of students are seated at tables working at drafting projects. Various pieces of drafting equipment are on the tables including right angel triangles, levels and a Thacher�s Calculator (cylindrical slide rule).
Iowa State University; Agricultural and Biosystems Engineering Dept.; Cultivators
A group of men are examining a cultivator, perhaps manufactured by the Harrow Company. The cultivator is attached to a wheeled mechanism which is labeled: Manufactured by the Light draft Harrow Company.