Supreme Court Reporter online
U.S. Reporter Citation
The next four variables provide the citation to each case from the official United States Reports (US) and the three major unofficial Reports, the Supreme Court Reporter (S.CT), the Lawyers' Edition of the United States Reports(LEd), and the LEXIS cite.
Note that LEXIS cites have the advantage of being unique; the other reporters can have multiple cases on the same page.
Further note that pagination does not invariably proceed chronologically throughout the volumes. Hence, do not assume that because a given citation has a higher page number than that of another case it was decided on the same or a later date as the other case. The only accurate way to sequence the cases chronologically is by indexing or otherwise sequencing each case's date of decision (date of decision).