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Sky gazing

Date9/3/1981
Names
Format
Notes
Original Toronto Star caption: Sky gazing: Allan Carswell of York University and his assistant Shiv Pal; left; demonstrate lidar laser equipment which is a diagnostic system used to detect air pollution. Carswell's company; Optec Inc.; developed the technology and now has annual sales of $1 million; half of which are outside Canada.
Language
ProvenanceFrom the Toronto Star Archives
Usage Rights Copyright (Learn More)
Copyright HolderToronto Star (Firm)
Call Number / Accession NumberTSPA_0009101F
Research goal
11/7/1981