Union Label Letter Graphic Communicator photo by Herald Grandstaff Two union label watchdogs compare notes during the GCIU's Fifth Quadrennial Convention. GCIU Vice Pres. Leonard E. Adams, left, who polices use of the union label for the International, and Phoenix 512M Pres. Donald R. Jones check the union label letter that Jones publishes. The newsletter informs consumers and firms where to get quality union printing services and alerts them to non-union firms using phony union bugs. [back to top] Copyright ©1997-2006 GCC/IBT, 1900 L St., N.W., Washington, D.C. 20036. Phone: (202) 462-1400. Fax: (202) 721-0600. Comments? Contact the webmessenger.