iCHSTM 2013 Programme • Version 5.3.6, 27 July 2013 • ONLINE (includes late changes)
Index | Paper sessions timetable | Lunch and evening timetable | Main site
Gudrun Wolfschmidt
University of Hamburg, Germany
Personal identity number: 11741
Postal address
Institute for History of Science, Hamburg University
Hamburg Observatory, Department of Physics
Bundesstrasse 55 Geomatikum
D-20146 Hamburg
Email: gudrun.wolfschmidtuni-hamburg.de
Web: www.hs.uni-hamburg.de/DE/GNT/w.htm
Paper presentation
Time balls in the German Empire and timekeeping for navigation
Part of W131-F. Instruments for exploration
Wed 24 July, 14:00–15:30
In Symposium W131. 32nd Scientific Instrument Symposium