Title: The Josef Michera collections
Subjects: Weights and measures, Catalogs, Jettons, Glass weights, Seals (Numismatics), Islamic glassware, Numismatic collections, Numismatics, Private collections, Collectors and collecting, Islamic coins, History, Islamic antiquities, Byzantine antiquities, Coinage, Národní muzeum v Praze, Mestské múzeum v Bratislave