Acrostic

Quote-Acrostics - One puzzle (GIF). Subscription required.
http://www.quote-acrostics.com

Phred.org - One double crostic (PDF) and some puzzle solving software.
http://www.phred.org/~michael/acrostic.htm

Arsinoes - Cryptic crosswords and acrostics with regular or cryptic clues (PDF).
http://www.geocities.com/arsinoe_x/

Encyclopedia of Baseball Catchers - One puzzle (HTML) based largely on baseball.
http://members.tripod.com/bb_catchers/catchers/anacrostic1.htm

Bright Sparcs - Second of two crostics (HTML and GIFs) on Australian scientists.
http://www.asap.unimelb.edu.au/bsparcs/guides/puzzles/acrostic2.htm

Finishing the Hat - Puzzles (HTML and GIF) based on the works of Stephen Sondheim.
http://www.finishingthehat.com/sondheimcrostics.html

Mulawa Cryptics - Puzzles (HTML) with cryptic clues.
http://mulawa.net/mulawa/puzzles/acrostics.html

Puzzlecrypt - Cryptic crosswords and acrostics with cryptic clues.
http://www.puzzlecrypt.com

Pennsylmania - Double crostics (PDF) from University of Pennsylvania.
http://www.upenn.edu/gazette/puzzle.html

Acrostics 101 - Double crostics in large GIF format. Files may be awkward to print.
http://www.jeffreyhbaer.com/acrostics.html

E-Crostic Software - Downloadable computer application. With the program comes hundreds of free puzzles by many different creators.
http://www.ecrostics.com/

Acrostic 3.0 - Puzzle creation software.
http://prahlad.org/pub/puzzles/

William's College - One double crostic (HTML).
http://wso.williams.edu/orgs/trivia/local/supers/crostic.html

The Looking Glass - One puzzle (HTML) based on children's literature.
http://www.the-looking-glass.net/rabbit/3.3/acrostic.html

Alberta Views - Double crostics (PDF) based on Alberta authors from this bi-monthly magazine.
http://www.albertaviews.ab.ca/acrostic.html

Dr Owkword's - Double crostics (PDF) based on lyrics from rock, punk and soul music.
http://www.lyracrostic.com

Acrostics Network - Puzzles delivered by snail mail. Subscription required.
http://members.aol.com/wcpuzzle/

McArdle Crostic - One double crostic (JPEG).
http://members.ozemail.com.au/~mcardle/crostic.html

Janeland - Puzzle maker for hire. Free samples by snail mail.
http://www.janeland.com/acrostics.html

Sloth2toed - Double crostics (HTML and GIF). Some available in on-line format.
http://members.aol.com/johnudarh/acrostic7/s2ta7.html

Double Reed Society - One puzzle (HTML and JPG) for bassonists and oboists.
http://www.idrs.org/Publications/DR/DR2.2/double.html

Metacrostics - Diabolical puzzles (HTML) with four line rhyming clues.
http://www.hypersphere.com/ac/

Vox Popula - One double crostic (HTML and GIF). Beware of solution at page bottom.
http://vox.popula.com/acros.html

Pomona College - One double crostic (GIF).
http://www.pomona.edu/Magazine/PCMFL02/AVpuzzler.shtml

Rumour Mill News - One radical puzzle (HTML and GIF) based on a Hunter S. Thompson quote.
http://www.rumormillnews.com/cgi-bin/archive.cgi?read=33319