Modifiche

Riga 51: Riga 51:  
* [http://www.sheaffer.com/] Sito ufficiale della Sheaffer
 
* [http://www.sheaffer.com/] Sito ufficiale della Sheaffer
 
* [http://en.wikipedia.org/wiki/Sheaffer] La Sheaffer su Wikipedia
 
* [http://en.wikipedia.org/wiki/Sheaffer] La Sheaffer su Wikipedia
 +
* [https://drive.google.com/file/d/1Xx3a0oPWybPyEQhPNUxhtecl4MQZr2jd/view] Dettagliato documento sulla storia della Sheaffer fino al 1952 (dalla [https://pencollectorsofamerica.org/reference-library/sheaffer/ Reference Library] della PCA)
 
* [http://www.penhero.com/PenGallery/Sheaffer/Sheaffer.htm] PenHero.com: PenGallery: Sheaffer
 
* [http://www.penhero.com/PenGallery/Sheaffer/Sheaffer.htm] PenHero.com: PenGallery: Sheaffer
 
* [https://web.archive.org/web/20060323153049/http://www.penlovers.com/index.cfm?t=collections&s=sheaffer] Pen Lovers: Sheaffer Collection
 
* [https://web.archive.org/web/20060323153049/http://www.penlovers.com/index.cfm?t=collections&s=sheaffer] Pen Lovers: Sheaffer Collection
Riga 59: Riga 60:  
* [https://web.archive.org/web/20080207104122/http://www.pendemonium.com/pens_sheaffer_dates.htm] Piccola cronologia
 
* [https://web.archive.org/web/20080207104122/http://www.pendemonium.com/pens_sheaffer_dates.htm] Piccola cronologia
 
* [https://web.archive.org/web/20131003170154/http://www.sheafferflattops.com/] Blog sui modelli [[flat top]]
 
* [https://web.archive.org/web/20131003170154/http://www.sheafferflattops.com/] Blog sui modelli [[flat top]]
 +
 
==Note==
 
==Note==
 
<references/>
 
<references/>
 
{{CategorizeBrand|U.S.A.}}
 
{{CategorizeBrand|U.S.A.}}
44

contributi