21. In 1969, Donaldson, Lufkin and Jenrette became the first Wall Street investment firm to go public. 22. Fechter was one of the first Wall victims. 23. In 1937 Grekoff executed his first wall mural. 24. Ali used to do illegal graffiti and sprayed his first wall at the age of 14. 25. The region's strategic importance combined with its untenability led many dynasties to place their first walls here. 26. In 1947, Thermador invented the first wall oven and cooktop, and introduced stainless steel to home appliances. 27. A couple of the performers on Saturday's roster attended the first Wall to Wall Bach as children. 28. This first wall was approximately tall. 29. Along the first wall one encounters the pale, understated Koryo celadons from the 12th century, their golden age. 30. First walls , then ceilings became floors.
