Veterinary Medicine; Dairying; Iowa State University;
Three men working with one cow (in a row of dairy cows from the obstetrical herd) with their heads locked in milking stantions. The instructor, wearing a white lab coat, is palpating the udder of the cow. One student is holding the cow's tail and...
Iowa State University; Dept. of Chemical and Biological Engineering.
Three men are observing a plate-and-frame-filter press. A fourth individual is recording information on a clipboard. The press, which is used to make filtration tests was introduced to Iowa State University in 1953.
Three individuals are working on the Theta Xi, Mu Chapter, homecoming lawn display of a man seated in an easy chair. On the far side of a short hedge, another group of individuals are constructing a different display.