TY - GEN AB - 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. AU - Adams & Adams AU - Henry Heil Chemical Company CY - St. Louis, MO DA - 1910 DA - circa 1920 DO - 10.6083/M41N7ZG6 DO - DOI ID - 4141 KW - spectroscopes KW - Spectrum Analysis L1 - https://digitalcollections.ohsu.edu/record/4141/files/326c9e2516f812867b99ab4600c6ffd3.jpg L2 - https://digitalcollections.ohsu.edu/record/4141/files/326c9e2516f812867b99ab4600c6ffd3.jpg L4 - https://digitalcollections.ohsu.edu/record/4141/files/326c9e2516f812867b99ab4600c6ffd3.jpg LA - eng LK - https://digitalcollections.ohsu.edu/record/4141/files/326c9e2516f812867b99ab4600c6ffd3.jpg N2 - 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. PB - Adams & Adams PP - St. Louis, MO PY - 1910 PY - circa 1920 T1 - Hand-held spectroscope with case TI - Hand-held spectroscope with case UR - https://digitalcollections.ohsu.edu/record/4141/files/326c9e2516f812867b99ab4600c6ffd3.jpg Y1 - 1910 ER -