You need pre-internet cases from the era before courts had websites. Also, court rules generally require citation formats that use page numbers from the official reporters. In the past, the West has actually unsuccessfully tried to claim copyright to its page numbers (West Publishing Co. v. Mead Data Central, 799 F.2d 1219).<p>There is a lot of other editorial content that actual legal researchers really kind of need, but which they are going to redact because it isn&#x27;t part of the reported decisions and is owned by the publisher. (Things like unofficial syllabi, indexed lists of holdings, subject matter, etc.)