http://www.rattle.com/callsforsubs.htm
Poetry: The tribute section will feature humorous poetry -- light verse, puns, parodies...you name it; just make us laugh. To submit via email or hardcopy, follow the regular guidelines, but please note in the cover letter that you are submitting for the humor tribute.
Essays: We'd like to publish either a series of short essays on different aspects of humor in poetry, or a longer introduction to the history of humor in verse. Please query with any questions. Short essays should be about 1,000-1,500 words; longer essays can be up to 5,000, though 3,000 is prefered.
Artwork: We still need divider art for this issue. Photography, paintings, or collages relating to the theme will all be considered. Submissions are accepted as lo-res email attachments (jpegs prefered), or by mail on a CD. Production will require hi-res images (300dpi @ 9.25" x 6.125").
Reading Period Opens: Aug. 1st, 2009 -- Deadline for submissions: Feb. 1st, 2010