Metadata
Author: ParaCrawl Corpus
Data
English[en]
William Henry Pickering (1858–1938) studied the possibility of a second moon and made a general search ruling out the possibility of many types of objects by 1903.
Spanish[es]
William Henry Pickering (1858–1938) estudió la posibilidad de una segunda luna e hizo una búsqueda general de descartar la posibilidad de muchos tipos de objetos antes de 1903.