The 2013 NAWCC Ward Francillon Time Symposium and Special Exhibition of Spectacular Clocks, Watches, and Sundials
by The Pre-Eminent Master
Thomas Tompion (1639–1713)

California Institute of Technology Pasadena, California

7-9 November 2013

Thursday, November 7
Optional Additional Programs

Hilton Hotel, International Ballroom

14:00

Antiquarian Horological Society, USA Section Annual Meeting
Chair: Jim Cipra, Chairman, Antiquarian Horological Society USA Section

14:15

“The Evolution of Tower Clock Movements and Their Design over the Past 800 Years”
Mark Frank, horological researcher and collector, Chicago, Illinois

15:00

Break

15:30

National Association of Watch and Clock Collectors, Horological Science Chapter 161 Meeting
Chair: Bob Holmström, President, NAWCC Horological Science Chapter 161

15:35

“Extreme Amateur Timekeeping: From Harrison to Einstein”
Tom Van Baak, physicist, mathematician, operating systems software engineer, and precision clock enthusiast, Bellevue, Washington

16:15

Meeting adjourned