Artist: Guy Ngan
Title: Untitled
Medium: Two murals, both ceramic tile and concrete
Dimensions: Approx 800 sq. ft. / 74 m²
Date: 1957
Original location: Lecture Hall exterior, Dunedin Dental School, University of Otago, 35 Frederick St, Dunedin Ōtepoti
Architect: Gordon Wilson, Government Architect, Ministry of Works
Current location: In situ
Heritage status: TBC

Ngan’s murals for the Dunedin Dental School Lecture Hall exterior were completed the same year as the Engineering School Lecture Hall exterior at Canterbury University in nearby Ōtautahi Christchurch.

Two murals were completed: one at each end of the building. Both still exist.

They are said to have been made with recycled broken tiles.