Based on some of our recent gallery signage, I would recommend text panel body copy to be 5/8" (measured on the capital X). Headers should be slightly larger to create contrast. Are you asking how to attach the pictures to the gaterboard, or how to attach the gaterboard to the walls? We usually have large pieces produced by a graphics house that has the ability to use gaterboard as a substrate. I would recommend industrial velcro for attaching the panels to the wall - with the understanding that when you go to remove the velcro you will need to do some patching. Lee Goodan Exhibits Coordinator The Charlotte Museum of History 704-568-1774 [log in to unmask] ========================================================= Important Subscriber Information: The Museum-L FAQ file is located at http://www.finalchapter.com/museum-l-faq/ . You may obtain detailed information about the listserv commands by sending a one line e-mail message to [log in to unmask] . The body of the message should read "help" (without the quotes). If you decide to leave Museum-L, please send a one line e-mail message to [log in to unmask] . The body of the message should read "Signoff Museum-L" (without the quotes).