by South Africa. Public Service Commission of Inquiry

1918

by South Africa. Office of Census and Statistics

1920

by South Africa. Dept. of Education

1925

by South Africa. Office of Census and Statistics

1919

by South Africa

1911

by South Africa. Department of Mines and Industries

1911

by South Africa. Dept. of Mines and Industries

1911

by Cape of Good Hope (South Africa). Provincial Council

1920

by South Africa. Dept. of Mines

1911

by South Africa. Department of Forestry (1910-1934)

1911

by Cape of Good Hope (South Africa). Education Department

1916

by Transkei (South Africa). Legislative Assembly

1973