US Patent 2008734 covers all, or does it?
The “Spirit and Scope of my invention” are the words Philip Van Horn Weems used ...
Ruth Nichols Aviatrix
Ruth Nichols Aviatrix, was an exceptionally skilled pilot, humanitarian and tenacious individual. Destined for a ...
The last three ALL silver Hour-angles
In Stephanie Lachat’s beautiful book Longines through Time, she notes that the very last generation ...
Wittnauer & the Longines brand
The History of Wittnauer begins in New York in 1880 when their very first watches ...