Ngwagakete: Ngwagakete 2
Mengwagakgolo: Ngwagakgolo 19Ngwagakgolo 20Ngwagakgolo 21
Mengwagasome: 1910s  1920s  1930s  – 1940s –  1950s  1960s  1970s
Mengwaga: 1944 1945 194619471948 1949 1950

1947 (MCMXLVII) ebile ngwaga wa go thoma ka Laboraro, ngwaga wa boseswai ngwagengsome wa 1940s, ngwaga wa bomasomenne šupa ngwagengkgolo wa Ngwagakgolo 20, le ngwaga wa bomakgolo senyane masomenne šupa ngwagengkete wa Ngwagakete 2.