Modifiche

nessun oggetto della modifica
Riga 3: Riga 3:  
* [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://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 Letizia Jacopini's old website, dated information about the firm, unfortunately the 1905/6 AD is not visible
 
* [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
 +
* [https://forum.penciclopedia.it/viewtopic.php?t=14583] A ''Williamson'' review on the forum
 
== Notes ==
 
== Notes ==
 
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