1 "Ficheiro:...Trelawny_papers_(IA_trelawnypapers01baxt).pdf".

Ficheiro:...Trelawny papers (IA trelawnypapers01baxt).pdf

used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:...Trelawny_papers_(IA_trelawnypapers01baxt).pdf...