Modifiche

{{BrandChrono|Williamson}}

{{BrandChrono|Williamson}}

== External references ==

== External references ==

* [http://web.archive.org/web/20060514223746/http://www.tryphon.it/pens/history.htm] An article in the [[Settimo Torinese]] district, with references to Williamson

* [http://web.archive.org/web/20060514223746/http://www.tryphon.it/pens/history.htm] An article in the [[Settimo Torinese]] district, with references to Williamson with dated information that traces her back to the American namesake

* [http://web.archive.org/web/20130308045910/http://www.pentrace.net/2002/article032802_170.html] An article on the brand (Turin)

* [http://web.archive.org/web/20130308045910/http://www.pentrace.net/2002/article032802_170.html] An article on the brand essentially identical to the previous one

* [http://xoomer.virgilio.it/leiacopi/williamson_fset.htm] A page from the old Letizia Jacopini website

* [http://xoomer.virgilio.it/leiacopi/williamson_fset.htm] A page from Letizia Jacopini's old website, dated information about the firm, unfortunately the 1905/6 AD is not visible

* [http://translate.google.com/translate?prev=hp&hl=en&js=n&u=http%3A%2F%2Fwww.opiorach.blogspot.com%2F&sl=pl&tl=en] Long report also talks about the company

== Notes ==

== Notes ==

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{{CategorizeBrand|U.S.A.|Italia}}

{{CategorizeBrand|U.S.A.|Italia}}