National Geographic : 1970 Aug
The working glasses. The age of sit-there-and-do-nothing glass is over. mL-O -F hi-performance glass is here. It earns its keep, function ally as well as aesthetically. * For example, Thermopane® insulating glass made with Vari-Tran® reflective coating improves working conditions in modern buildings. Available with golden or silvery tones. Vari-Tran softens sky brightness and rejects up to 82% of the solar heat. mThis reflects significantly on the balance sheet in the form of reduced heating and cooling costs. * Parallel- LLIVIIlVIY rn '1 ,L IplL . v r , , " o I A', OWNER: SOUTHWESTERN DYNAMICS, INC. ARCHITECTS: WOODWARD, CAPE & PARTNERS, INC. 0-Bronze® and Parallel-O-Gray® tinted plate glass also reduce glare, while doing a great job for outward appearances. And Vitrolux® spandrel glass complements the over-all effect. mAesthetically there's L-O-F's heavy duty glass for large expanses in lobbies and showrooms. * Then, for safety's sake, there's Tuf-flex® tempered glass for doors and sidelights. * So there it is. L-O-F hi-performance glass. At work. Libbey-Owens-Ford Company, Toledo, Ohio 43624. The growing world of Libbey-Owens-Ford 5 L-O -F GLASS * AEROQUIP CORP.* WOODALL IND. INC. * LIBERTY MIRROR DIV. * MODERNPATTERN & PLASTICS, INC.