Got a beautiful pen marked Rool's onto the body and PSF onto the lever. Other than that, no other imprint anywhere. Body is bakelite or hard rubber, or a combination of the two.
Had a nib, heart shape breather, marked "Guaranteed 14 carat", now replaced with a Mabie Todd by me.
I have changed the sac, cleaned and the pen is now is excellent condition and is a very nice pen.
Anyone knows who made it and the approx period of manufacture, please? Many thanks!
Edited by Le Vieux, 01 February 2017 - 12:58.