Jen Olsens clock


Active User
H-M Supporter Gold Member
Aug 22, 2012
I have been given a book by an old Danish clockmaker friend that I think you may find interesting.
The book is called Jen Olsens clock , a technical description by Otto Mortensen
It contains all the descriptions of all the mechanisms and the calculations with heaps of illustrations.
A fascinating read for anyone let alone a clockmaker.
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