Exterior view of the University of Denver Chemistry Building at 2390 South York Street in Denver, Colorado, seen from the southwest at the corner of South York Street and East Wesley Ave. Renamed Clarence M. Knudson Hall in 1968, and generally called ''Knudson Hall'', the building was built in 1965 and is an example of International Style architecture.

Blacl and white negatives with exterior views of the University of Denver Chemistry Building at 2390 South York Street in Denver, Colorado. Renamed Clarence M. Knudson Hall in 1968, and generally called ''Knudson Hall'', the building was built in 1965 and is an example of International Style architecture.