Macphee, Howard, 210 Locust St. Society Hill Towers, Apt. 3-G
Philadelphia, Pa. 19106, WA 3-6799
Philco-Ford

  electrical engineering, aerospace, mathematics, physics,
computers, strobes, acoustics, audio systems, audio-visual
conversions, communications, tape recording, digital systems,
intrumentation and control systems, remote control, motors,
circ uit design, integrated circuits, transistors, microwaves,
environmental simulation