INDUSTRA4/LG   Industra4/LG Home | Case Study PDF | Photography | Specification Sheets CASE STUDY Below is the Acrobat PDF file for the industra4/LG Industrial Lighting Project. The file is 443kb, and it may take a few seconds to open or download. To open the file, just click on the link below. To download the file, right click on the link and click on Save As and save the file to your computer. industra4/LG Case Study