Rio Gráfica e Editora, 1942 Series
 
Cover for Almanaque Do O Globo Juvenil [Childs' World Annual] (Rio Gráfica e Editora, 1942 series) #1942
Cover for Almanaque Do O Globo Juvenil [Childs' World Annual] (Rio Gráfica e Editora, 1942 series) #1952
Cover for Almanaque Do O Globo Juvenil [Childs' World Annual] (Rio Gráfica e Editora, 1942 series) #1954
Cover for Almanaque Do O Globo Juvenil [Childs' World Annual] (Rio Gráfica e Editora, 1942 series) #1963
Cover for Almanaque Do O Globo Juvenil [Childs' World Annual] (Rio Gráfica e Editora, 1942 series) #1964