The Picture Communication Symbols ©1981–2015 by Mayer-Johnson LLC a Tobii Dynavox company. All Rights Reserved Worldwide. Used with permission.
Boardmaker® is a trademark of Mayer-Johnson LLC.
In addition, please include the following company information in the resource section of your documentation:
2100 Wharton Street
Pittsburgh, PA 15203
Phone: 1 (800) 588-4548
Fax: 1 (866) 585-6260
Web site: www.mayer-johnson.com