Zebra Publications were the first to reprint DC Comics in 1954.
The English Titles were: Action Comics, Superman & World's Finest Comics
The Afrikaans translations were issued as " 'n Sebra Uitgawe ": Mantelman (Batman) and Kongo Koot (Congo Bill).
This is Kongo Koot 2 from 1954.
It reprints and translates the
Kongo Koot: "Die Geheim van die Onsigbare Kaart!" = Congo Bill: "The Secret of the Invisible Map" from Action Comics 152 (1950)
Cover of Kongo Koot 2 and DC Comic's original cover of Action Comics 152: