Titles written by Derek Pratt:
Number of documents found: 4
- Timothy [Editor] Treffry, Amyra Treffry[Editor], Allan Midleton, Andrew King, Malcolm Leach, Derek Pratt, Jim Arnfield, George Daniels
Title: BHI 150 - A seminar celebrating the 150th anniversary of the British Horological Institute, June 7-9 2008
SubTitle: [Papers presented at the conference, dealing mainly with the BHI, HArrison and Clocks with multiple pendulums]
Keywords: clock watch
Other Keywords: Harrison BHI Dualpendulum Anniversary
Edition: 2010
Page or pages: 248
BHM No: 15907 - Derek Pratt, Timothy [Editor] Treffry, Andrew Crisford, Roger Stevenson, Helmuth Crott, Stewart Lesemann, Anthony G. Randall, Allan Midleton, Donald Whyte, Jonathan Betts
Title: Derek Pratt, FBHI, Watchmaker - Proceedings of the Memorial Seminar
SubTitle: British Horological Institute, Upton Hall, Sept 18, 2011 - Together with Workshop notes, 'A Life in Pictures', and Articles written by Derek Pratt
Keywords: watch
Other Keywords: Pratt BHI
Edition: 2012
Page or pages: 205
BHM No: 17765 - Jonathan Betts, Derek Pratt, Jonathan Hird
Title: Diamond Pallets of John Harrison's Fourth Longitude Timekeeper - H4 [The...]
SubTitle: [An Article from 'Annals of Science' London, first published 19 October 2007, Vol.65, issue 2, page 171 to 2000]
Keywords: watch
Other Keywords: Harrison H4 diamond pallets
Edition: 2007
Page or pages: 30
BHM No: 14524 - Derek Pratt
Title: Water Clock Prototype - Presented to the BHI Museum Trust
SubTitle: [A Presentation given at the Derek Pratt Memorial Seminar - Sept 18, 2011 at the British Horological Institute]
Keywords: clock
Other Keywords: Water Pratt prototype
Parent Document ID: 17765 - Parent Document Title: Derek Pratt, FBHI, Watchmaker - Proceedings of the Memorial Seminar
Page or pages: 43
BHM No: 17782
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