Two old Platignum pens arrived in the post today. One a Silverline which I have been able to find information on. The other is a Platignum Ensign, a model which I can find nothing about, at least not so far. The Silverline looks the better pen to be honest, and though they are both cheap pens I like to know a little of the history attached to the pens I have. The Silverline I understand to be a 1970's pen, the Ensign I'm assuming is from the same era as it looks similar...I'd just like to know for sure.

I wouldn't mind a pointing-to for info about the Silverline-- and, frankly, other Platignum pens. I've found very little indeed.