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我是在www.parker51.com上看到的一段描述
http://www.parker51.com/versions.html
“In addition, in most, but not all cases, the "first year" pens will have jewels made of aluminum. Some collectors will assume that a "first year" pen without the aluminum jewels is not correct. This is not the case. One does find with regularity "first year" pens with plastic jewels. It is also rather common to find "first year" pens with just a barrel aluminum jewel and a plastic cap jewel. It seems as it Parker ran out of cap jewels first, and continued production with whatever was available. On some pens, Parker also appears to have used sterling silver for the jewels, as one does find "first year" pens with jewels that have that unmistaken yellowish silver patina or heavy tarnish. Most likely this was due to the pre-war constraints on strategic materials. It should be noted that aluminum jewels can look very different depending on wear and age. New Old Stock pens have aluminum jewels that will show machining lines. As they wore, due to the softness of the material, they became shiny and lost most of the machining lines. They jewels do dent easily and can get corroded and pitted”。 |
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