the Big Dipper

acid-resistant cast iron ancient chinese history bleeped out displacement curve displacement leangth ratio family pucciniaceaes filament number floating dolphin ground speed power take-off halyard berd Henle's ligaments lang y?an mesoxalic acid nonservices number of pistons superadiabatic state tile underdrainage track wire rope for aerial tramways ultrafine grain developper up-and-down rod (upright rod) Yamasaki Minoru