Esta obra está no domínio público porque foi publicada no Uruguai de forma anónima ou pseudónima há mais de 50 anos. De acordo com as leis do Uruguai9.739, 17.616 e as suas modificações: "Nas obras anónimas e pseudónimas, o prazo de duração será de cinquenta anos a partir do momento em que a obra tenha sido legalmente feita acessível ao público, salvo que antes de cumprir tal período de tempo o autor revele a sua identidade [...]".
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