Police Dogs and the Indian Community by The Black Sash, December 1963 - February 1964, Pretoria
Minutes of Black Sash Meeting, 29 November 1955, Port Elizabeth
‘The conscience of white South Africa’: Celebrating the Black Sash, 60 years later by Marianne Thamm (Daily Maverick), 14 May 2015
“Breaking the Poverty Trap”: Financing a Basic Income Grant in South Africa, 2004
Official Document - Conference Paper
When the grant stops, the hope stops. Report for Parliament October 2009 by Seyisi K and Proudlock P