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1955-Roach-Charmer.jpg
Client: Pittsburgh Coke and Chemical<br />
Ad Agency: Walker Downing<br />
Contact:<br />
Product: Roach Charmer<br />
Location:  Studio photography at Brady Stewart Studio, 812 Market St in Pittsburgh.<br />
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Pittsburgh Coke & Chemical Company, Inc., pioneered the development of coal-based granular activated carbon for use in military protection masks, water treatment, and charcoal cigarette filters.