The aim of the present paper is to investigate surface waves in an anisotropic. elastic solid medium under the influence of gravity. First. a theory of generalised surface waves was developed and then it was employed to investigate particular cases of waves. https://www.spidertattooz.com/OMEGA-Speedmaster-Professional-Moonwatch-Co-Axial-Master-Chronometer-Chronograph-310-32-42-50-01-001-p19098/