Original bathroom trade vintage catalog for DURA GLASS PRODUCTS INC. Main office was located in Sebastopol, CA. Summit Accessible bath designs for handicapped bathrooms. Fiberglass tub and shows designed for compliance with regulations and building codes where barrier-free baths are specified. Compliance made beautiful. DG136CH, DG160CH, DG463CH, DG475CH and DG1700CH are shown. Model selection chart and cross reference to American Standard Model Numbers are provided. This unique old 1982 four page architectural specifications brochure would make a marvelous addition to your engineering collection. Pages are loose and contain a small amount of residual glue on edge.