Cloke
Nelson, 1930
Sam Gariel & Sons, 1939
Wetmore, 1941
Kredel, 1941
Esther Friend, 1950
Solberg, 1951
Shopochka, 1955
Watts/Bennett, 1955
Depper, 1959
Truus Vigen, 1960
Pavel/Koehler, 1961
Ramirez, 1965
Lang, 1967
Encyclopaedia Britanica, 1968
Ainsworth, 1969
Walt Disney Productions, 1968