used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Air_king_-_march_two_step_(IA_airking00appe).pdf...
sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:A_reporter%27s_scrap_book_.._(IA_reportersscrapbo00pear).pdf...
results, PDF etc.). See also the <a href="https://archive.org/about/faqs.php#140" rel="nofollow">What is the directory structure for the texts?</a> FAQ for...