Mrs E. Hagley, Mr Rowan Prins,
Transvaal Academy, South African Association of Arts, Transvaal Art Society, Johannesburg Municipal Art Gallery, Transvaal Provincial Institute of South African Architects,
Collection: scrapbook 01. 1956-1966
“page 78e,” Skotnes family archive, accessed February 24, 2018, http://archive.cecilskotnes.com/items/show/2283.