sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Getty_Research_Institute_(IA_itineraireinstru01vasi_0).pdf...
sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Getty_Research_Institute_(IA_itineraireinstru01vasi_2).pdf...
sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Getty_Research_Institute_(IA_itineraireinstru01vasi_1).pdf...