The "Workers Museum" tells the story of workers who came to Johannesburg in the 1970s. Those people were abused and held just like slaves in a work camp. A nice museum for a sad story. 

Jeppe Street 52

www.joburg.org.za

The history of apartheid is depicted in the "Apartheid Museum" in a very impressive exhibition. There is an entrance for white and for non-white. The "Apartheid Museum" shows one of the most important epochs of the history of South Africa. 

Northern Parkway, Ormonde

www.apartheidmuseum.org

Among other things, the "Museum Africa" presents the history of Johannesburg and the history of the music of South Africa.

Lilian Ngoyi Street

www.joburgculture.co.za