This is the Upper Amber Park Lamp Lens 1963-1965 Cloud III and S-3, Phantom V (models with double headlights) 1966-1980 Shadow, T-series, Shadow II, T-2, Silver Wraith II    

This is the Lower Park Lamp Lens - Clear 1963-1965 Silver Cloud III and S-3, Phantom V (Models with double headlights)  1966-1980 Silver Shadow, T-series, Shadow II, T-2, Silver Wraith II

This is an assembly for the front side lamp and parking light.    Silver Cloud III and S-3, Phantom V with double headlights  1966-1980 Silver Shadow, T-series, Shadow II, T-2, Silver Wraith II