Public Domain videos

1. https://www.youtube.com/user/PublicDomainFilms27
2. https://www.flickr.com/
3. https://archive.org/
4. http://publicdomainmovies.net/ 
5. https://www.google.com/search?q=public+domain+movies&sa=X&ved=2ahUKEwiK_KSu05_fAhVJqY8KHR8TCM8Q1QIoAXoECAQQAg&biw=1366&bih=657
6. http://publicdomainflix.com/
7. http://www.openculture.com/freemoviesonline
8. https://www.vulture.com/2017/09/30-hollywood-classics-streaming-free-in-the-public-domain.html
9. https://ebooks.adelaide.edu.au/s/stevenson/robert_louis/s848tr/contents.html