(The Cape, Natal, Orange Free State and Transvaal Provincial Institutes of South African Architects and the Chapter of South African Quantity Surveyors, 1940-09) Martienssen, Rex D; Hanson, Norman L; WGM
"The architect's training in large scale planning, in the co-ordination of the many and varied technical activities connected with building and in the adjustment of related and sometimes conflicting programme requirements, gives him a special place in the formulation and carrying out of comprehensive measures for Air Raid Protection."