Publications for 04/1937

• Crystalite Products Corporation, Glendale, CA
• Glass Bricks Withstand Fire Test at Owens Illinois, picture of OI officials & Bldg Dept Inspectors
• Air Moisture the Cause of Losses in High-Tension Power Transmission
• Insulux Glass Blocks, child of modern science, has picture of machine making blocks, exports of block
• Building inspectors visit lab during glass block testing
• Owens-Illinois Glass Company - Employees
• W. P. Zimmerman
• Six employees are advanced at Owens Illinois Muncie factory
• Midwest Industrial Gas Sales Council to inspect Owens-Illinois plant in Muncie