Stanford Web Matrix: stanford-web.tar.gz. stanford-web.tar.gz 281903 pages, ~2.3 million links. From a September 2002 crawl. Matlab format.

Stanford-Berkeley Web Matrix: stanford-berkeley-web.tar.gz 683446 pages, ~7.6 million links. 32.5MB zipped, 125.8MB unzipped. From a December 2002 crawl. Matlab format.

LargeWeb at Stanford. Huge file (around 2 GB zipped)