 More recently he and his daughter Sarah recreated his mural in the Takapuna "Experimental House" by Group Construction for the 1950s show at Auckland City Art Gallery in 1992.In addition to his successful architectural practice he taught at the architecture schools at the Auckland University College (as an assistant studio instructor), the Wellington Polytech, and Victoria University of Wellington (as a Senior Lecturer 1978–87), and he was actively involved in the Architectural Centre' summer schools.In an article discussing the redesign of Te Aro project, Treadwell described the Architectural Centre as