Titles written by John Martin:
Number of documents found: 1
- John Martin, John Martin
Title: Lord Grimthorpe and his Experimental Regulator
Other Keywords: regulator Grimthorpe gravity escapement
Parent Document ID: 3303 - Parent Document Title: Antiquarian Horology [Vol.14, 1983-1984] and proceedings of the Antiquarian Horological Society
chapter or other location info e.g. year vol no: 1983 jun
Page or pages: 157-170
BHM No: 7934
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