Burns, Paul. “The History of the Discovery of Cinematography”. 2009년 5월 18일에 원본 문서에서 보존된 문서. 2020년 8월 10일에 확인함. – "After his disappearance, the Le Prince family led by his wife and son went to court against Edison in what became known as Equity 6928. The famous Patent Wars ensued and by 1908 Thomas Edison was regarded as sole inventor of motion pictures, in the US at least. However, in 1902, two years after Le Prince’s son Adolphe had testified in the suit, he was found shot dead on Fire Island, New York."
Burns, Paul. “The History of the Discovery of Cinematography”. 2009년 5월 18일에 원본 문서에서 보존된 문서. 2020년 8월 10일에 확인함. – "After his disappearance, the Le Prince family led by his wife and son went to court against Edison in what became known as Equity 6928. The famous Patent Wars ensued and by 1908 Thomas Edison was regarded as sole inventor of motion pictures, in the US at least. However, in 1902, two years after Le Prince’s son Adolphe had testified in the suit, he was found shot dead on Fire Island, New York."