References: Print Resources Online Books | Online Journal Articles | Current Online Preprints | Other Online Resources | Print Resources Sort : author | title C | E | M | O | R | TU Uhrmacherkunst und die Behandlung der Präcisionsuhren : Handbuch für Uhrmacher, Hydrographen, Nautiker, Techniker ... by Gelcich, Eugen (Author). (1892) C | E | M | O | R | TU