Brief typewritten response to the questionnaire, which discusses Locke's work at Avco Everett Research Laboratory in high power lasers, unstable resonators and laser applications, and his founding of Locke Technology, Inc. Recipients were asked to discuss their education, their activities preceding their involvement with lasers, their work during the Second World War, their entry into the field of lasers, their scientific achievements, their work as laboratory administrators, their work in the laser industry, and their work as journal editors or society officers.