This pen appears to have a lever. But that piece is merely a handle for a simple syringe fill mechanism. Interesting historical note is that it was produced in Newhaven at the site that became Valentine, and then Parker Newhaven.
![](https://vintagependoctor.com/wp-content/uploads/2020/03/IMG_4948-1-1024x400.jpg)
![](https://vintagependoctor.com/wp-content/uploads/2020/03/IMG_3681-3-1024x315.jpg)
This pen appears to have a lever. But that piece is merely a handle for a simple syringe fill mechanism. Interesting historical note is that it was produced in Newhaven at the site that became Valentine, and then Parker Newhaven.