Https://library.ucmerced.edu/sites/g/files/ufvvjh1176/f/webform/exhibit-proposals/how-to-contact-copyright-support-in-the-us-full-list-guide.pdf https://library.ucmerced.edu/sites/g/files/ufvvjh1176/f/webform/exhibit-proposals/how-to-contact-copyright-support-in-the-us-full-list-guide.pdf