https://archive.org/about/copyright_TH.php Trotter Hardy’s overview of copyright and digital archives https://archive.org/about/copyright_TH.php https://archive.org/about/copyright_TH.php Copyright law overview https://archive.org/about/copyright_TH.php https://archive.org/about/copyright_TH.php https://archive.org/about/copyright_TH.php Trotter Hardy’s overview of copyright and digital archives https://archive.org/about/copyright_TH.php Internet Archives & Copyright, Professor I. Trotter Hardy https://archive.org/about/copyright_TH.php https://archive.org/about/copyright_TH.php https://archive.org/about/copyright_TH.php