One or two color ad files must be pms 335U green, and/or black. Sumit pdf files and images as press ready resolution or (300 dpi halftone), (1200 pdi line art). Be sure to include all fonts and images with your pdf. Adobe Illusstrator CS2, please convert all type to outline before sending. Quark 8.0 or lower is also acceptable. Please collect for output. Stuffing of files is recommended before emailing. CSD reserves the right to place advertisements according to overall aesthetics of the program and the right to reject ads and links deemed inappropriate by CSD. Ad fees will not be refunded after December 11, 2012. Ads are accepted on a first come basis.