Daniel A. Henderson, president of PhoneTel Communications, Inc. and a member of the Albert Dorman Honors College Board of Visitors, assisted the Smithsonian’s National Museum of American History in the acquisition of two prototypes and related documentation for a pioneering wireless picturephone technology developed in 1993. Henderson recently was awarded six U.S. patents for innovation incorporated in the wireless system and device. The donation adds to a previous collection of wireless technology that Henderson donated to the museum’s Information Technology and Communications Division in 2003.