up-1.txt Underground Periodical Issue #1 (March 1999)
up-2.txt Underground Periodical Issue #2 (April, 1999)
up-3.txt Underground Periodical Issue #3 (May, 1999)
up-4.txt Underground Periodical Issue #4 (June, 1999)
up-5.txt Underground Periodical Issue #5 (July, 1999)
up-6.txt Underground Periodical Issue #6 (October, 1999)
up-7.txt Underground Periodical Issue #7 (November, 1999)
