Hand-held spectroscope in a case. The case is made of black cardboard with a blue paper lining, and measures 15 x 6.5 x 4 cm. The spectroscope is made from black plastic and measures 9.3 x 4 x 2.5 cm. The spectroscope is stamped with the logo of Adams & Adams, while the box bears an ink stamp of Henry Heil Chem. Co., St. Louis. The case and instrument are both in fair condition. The instrument has been repaired, with tape holding the opaque viewer plate on. There are two loose parts within the spectroscope itself.