I bet John Harrison would have loved to be able to install a quartz crystal controlled movement that ran off a battery, but he was half a century before Volta.A modern day John Harrison, ??
ref: Longitude.
Absolutely loved that book ... in fact, I think I'm gonna read it againA modern day John Harrison, ??
ref: Longitude.
He would certainly have been facinated by the invention by Jaquet DrozAbsolutely loved that book ... in fact, I think I'm gonna read it again![]()
Hi,He would certainly have been facinated by the invention by Jaquet Droz
The writer!