21 ULTRAVIOLET LAMPS AND ACCESSORIES, FOR USE IN SCIENCE, CRAFT AND INDUSTRY-NAMELY, TRACING POWDER, FLUORESCENT CRAYONS, VIEW BOXES AND DISPLAY CABINETS FOR FLUORESCENCE EXAMINATION OF MINERAL AND ORE SAMPLES, PORTABLE BATTERY CONTAINED POWER SUPPLY, BATTERY CHARGER, AND LAMP STANDS; KIT CONTAINING ULTRAVIOLET LAMP, TRACING POWDER, INVISIBLE INK, FLUORESCENT CRAYONS, LABELS AND MINERAL AND ORE SAMPLES