leaflet of the New Zealand Department of Tourist and Health Resorts – Hotel Wairakei, “the waters of adorning” (ca. 1950–1954). See also: What to see and do at Wairakei - 1953
Grapes, W.H.H. (1927) - Impressions of a Trip from Rotorua to the Wairakey Valley – (Concluded); in The New Zealand Railways Magazine, Vol. 1, Issue 9 (25 February 1927). Online available at New Zealand Electronic Text Centre (NZETC)