A field of Alpha. The Alfalfa-like sweet clover was selected from Arctic by Dr. L.E. Kirk in 1925. Buildings are visible in the distance.

The original veterinary laboratory, the Veterinary Hygiene Building shortly after its construction; it was in use until its demolition in 1969.

Marilyn Truscott of Glidden, Saskatchewan, a PhD candidate in geological sciences at the University of Saskatchewan, makes use of an electron probe x-ray microanalyzer. Mrs. Truscott uses the machine to analyze samples of volcanic rock from the Sweetgrass Hills in Montana. She is obtaining information that will help provide a more complete picture of the geological history of the Western Plains.

Dr. E. Bruce Waygood (seated) and Dr. Louis Delbaere check a computer printout data from which protein structure is interpreted.