1. It was all tubular steel and smoked glass. 2. The Renaissance Center is a huge tubular steel and glass shopping mall. 3. Unlike traditional playgrounds that are made of metal and wood, these are made of foam-padded tubular steel and plastic. 4. Construction was conventional, with a tubular steel fuselage covered in fabric. 5. Main support for the wing was provided by a large central pylon constructed from tubular steel and covered by Duralumin. 6. The wing was braced by tubular steel struts located between the hull and underwing surfaces. 7. A tubular steel table and two chairs that he designed are at the Yale University Art Gallery. |