Membership Directory As one of the most valuable benefits that come with GCSAA membership, the Membership Directory is a cost-effective opportunity that offers a year-round presence. Designed in an easy-to-use "white pages" format it's a comprehensive listing of contact information - including phone, fax and email addresses - for the association's 20,000+ members. Four-color advertising Establish an even greater presence with print advertising within the directory. Four-color ads are available on the covers, as well as at intervals throughout the directory. Because the majority of the publication is printed in black and white, the interspersed four-color ads, printed on 70-lb. gloss paper stock, are easily spotted when flipping through the directory.   Submitting materials: PDF is preferred, though EPS or Quark-collected files will also be accepted. A disk containing the files and a black-and-white proof should be sent to your account manager at: GCSAA, 1421 Research Park Drive, Lawrence, KS 66049. Contact your account representative for more information.