Camels and Needles: Computer Poetry Meets the Perl
Paper by Sharon Hopkins, Telos Corporation. [Postscript]
Perl Monks: Perl Poetry
Discussion board where users post their own poetry and critique that of others.
Programming Perl: Perl Poetry
Chapter from the O'Reilly book.
TPJ Magazine: Results of The Perl Poetry Contest
Winning poems from the 2001 contest.