References to unpublished material are discouraged. All figures must be cited in the text, numbered, and supplied with a caption. All captions should appear together on a separate sheet after the reference listing. All artwork must be submitted in camera-ready form. Photographs to be used as illustrations must be supplied as fulltone original prints.
Screened prints are unacceptable.
Line art may be submitted either as original artwork or as matte photoprints, provided all linework and lettering is black and of a lineweight suitable for reduction. Line art is frequently reduced so that it will fit in the journal. The lettering should be done mechanically so that the lettering does not fill in or break up on reduction. Hand lettering and the use of typewriter labels are not acceptable. Clean, clear xerographic copies of artwork are acceptable for camera-ready use.