Title:
Ultraviolet lamp. Hand held ultraviolet lamp boxed with instructions in a card case. II. Box for the lamp, printed on all sides. Front side and back side identical, reading 'UV testlamp 4W/256nm short-waves for analysis of phosphors and helecons etc P PRINZ' to the right of a photograph of the object in use; back side has a price sticker attached reading '22 50'. Bottom long side reads 'P PRINZ europe's premier philatelic accessories the best best way - the best partner'. Top long side reads 'Do