Looking southwest across the Bowl at campus buildings (l to r): north wing of Murray Memorial (Main) Library, Arts Tower construction, and Chemistry Building.

Elevated view of the Arts Tower through turrets on the top of the Chemistry Building.

Looking west across the Bowl from the Administration Building at campus buildings (l to r): North wing of Murray Memorial (Main) Library, Arts Building, Chemistry, and Physics buildings, The 46th Battalion C.E.F. Memorial Stone visible at far right.

Looking northwest across the Bowl toward the Chemistry Building.

Looking northwest from College Building across the Bowl as students walk on pathways. Chemistry Building at right.

Looking southwest from Administration Building of students changing classes. Buildings (l to r): Saskatchewan Hall, Qu'Appelle Hall, and north wing of Murray Memorial (Main) Library. Chemistry Building at far right; winter scene.

Various booths and displays for a Chemistry-Pharmacy Show, such as test tubes, labeled mannequin, cotton/gauze/adhesive supplies, toothpaste. Poster in one image says "chem - pharm theatre show".

View of equipment and supplies being used. Cars around Chemistry Building at right in background. Man standing on top of office tower roof taking photographs; other men working shoveling cement.

Elevated view of class in the Biochemistry lab.

An empty Thorvaldson Lab.

[Ross Thatcher, Premier of Saskatchewan], cuts the ribbon during the official opening of the Thorvaldson Building.

Bio/Historical Note: The Chemistry Building was enlarged with an addition and was renamed in honour of Dr. Thorbergur Thorvaldson, professor and dean of Chemistry from 1919-1959. The Thorvaldson Building opened on 6 June 1966. Architect John B. Parkin’s modern design continued with exterior stone cladding. The near windowless, stone three-storey addition provided classrooms, undergraduate and research laboratories, offices, a library and service facilities.

Looking north at Chemistry Building; recently-planted trees in foreground..

[Ross Thatcher, Premier of Saskatchewan] sits at far right with dignitaries seated in foreground. Crowd stands behind dignitaries in background.

Bio/Historical Note: The Chemistry Building was enlarged with an addition and was renamed in honour of Dr. Thorbergur Thorvaldson, professor and dean of Chemistry from 1919-1959. The Thorvaldson Building opened on 6 June 1966. Architect John B. Parkin’s modern design continued with exterior stone cladding. The near windowless, stone three-storey addition provided classrooms, undergraduate and research laboratories, offices, a library and service facilities.

Students at work in the Thorvaldson Laboratory.

Dr. Kenneth J. McCallum, professor of Chemistry, standing at podium during a class in the Chemistry lab.