- ZA HPRA AD2182-B-B1
- Subsérie
- 1935-1938
Parte de South African Institute of Race Relations (SAIRR), Political publications
Few copies of The Spark, Organ of the Workers Party of South Africa.
The publication was published by the Spartacist Club, a Trotsky alligned splinter group of the Lenin Club, who later launched the Workers' Party of South Africa.