| Filename | Size | Description of the Textfile
| up-1.txt | 45780 | Underground Periodical Issue #1 (March 1999)
| up-2.txt | 73050 | Underground Periodical Issue #2 (April, 1999)
| up-3.txt | 90326 | Underground Periodical Issue #3 (May, 1999)
| up-4.txt | 146891 | Underground Periodical Issue #4 (June, 1999)
| up-5.txt | 96032 | Underground Periodical Issue #5 (July, 1999)
| up-6.txt | 190144 | Underground Periodical Issue #6 (October, 1999)
| up-7.txt | 108328 | Underground Periodical Issue #7 (November, 1999)
| |
| There are 7 files for a total of 750,551 bytes. |