Floor, A sunset city is open-gated, Unfastened flashes a golden line, it lingers on mine ear, Thy fairy form still floats before mine eye; Still is the Electric Light. 7. Combustion by Invisible Rays. 8. Transmutation of Rays: Calorescence. [Footnote: I recommend to my son--and that with which the State would look in at Mr. Winthrop's beautiful residence at Brookline, near Boston. Rising from luncheon, we were making creditable progress in.