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The painter was Christophe François de Ziegler
Aug 05, 2019,20:48 PM
The background picture is depicting a typical house of 1780 including a watchmaker's workshop in Geneva. The painter was Christophe François de Ziegler.
The action of the workmen observed by the others is probably one of the most difficult to perform, the bending of the balance spring.
At that time (and also nowadays) regarded as 'high tech'.
- At that time AP did not exist -
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The painter was Christophe François de Ziegler
By: anon438 : August 5th, 2019-20:48
The background picture is depicting a typical house of 1780 including a watchmaker's workshop in Geneva. The painter was Christophe François de Ziegler. The action of the workmen observed by the others is probably one of the most difficult to perform, the...
What they invented in that time was
By: anon438 : August 6th, 2019-02:11
The differentiation of work. The single worker speciallised into one field of specific knowledge. So it was the start of high efficient work cooperation.