Crookes-Butterfly-1 Crookes-Butterfly-2 Crookes-Butterfly-3 Crookes-Butterfly-4 Crookes-Butterfly-5 Czech-European-Style-Tesla-Coil Czech-European-Style-Tesla-Coil2 Geissler-Assortment-1 Geissler-Double Geissler-Double2 Geissler-Fantastic1 Geissler-Masterpiece Geissler-Masterpiece2 Geissler-Phosphor1 Geissler-PhosphorescentLiquid Geissler-Spiral1 Geissler-Spiral2 Geissler-Spiral3 Geissler-Spiral4 Geissler-SpiralCloseup1 Geissler-SpiralCloseup2 Geissler-SpiralCloseup3 Geissler-SpiralCloseup4 Geissler-SpiralCloseup5 Geissler-Uranium1 Geissler-Uranium2 Induction-Coil-1 Induction-Coil-2 Induction-Coil-3 Neon-Cross1 Neon-Letters1 Neon-Spiral PinWheel1 PinWheel2 PinWheel3 PinWheel4 PinWheel5 PinWheel6 PinWheel7 PinwheelSpinning Prazdroj-1 Prazdroj-Closeup Tesla-Power-Supply1 Tesla-Power-Supply2 Tesla-Power-Supply3 Tesla-Snake Tesla-Sphere1 Ventril-Tube-1 Ventril-Tube-1b Ventril-Tube-1c Ventril-Tube-1d Villiard-Tube-2 Villiard-Tube-2Striations Villiard-Tube-2Striations2 Villiard-Tube-2Striations3