Please note, you can remove files from your items, so the Internet Archive admins will not do that for you.
Regarding an Item Page:
For example https://archive.org/details/cd_gone-with-the-wind_max-steiner, only Internet Archive admins can remove item pages from the site.
To have your item pages removed, please email firstname.lastname@example.org from the email address used to upload the files. This must be the same email that you used to sign up to the Internet Archive because it's the only way we can verify that you are the owner of the item.
Here is a template for the email: