author = { Bedini, Silvio A. },

title = { Early American scientific instruments and their makers },

publisher = {Museum of History and Technology},

keywords = { USA , Wissenschaftliches Instrument , Geschichte },

year = {1964},

booktitle = {Bulletin / Smithsonian Institution, United States National Museum ; 231},

address = { Washington },

url = { http://slubdd.de/katalog?TN_libero_mab2 }