Wahl Eversharp Flexibile desk fountain pen

This pen spent most of its life in Hungary. At the founding of the Hungarian American Oil Company (MAORT) in 1938, it was placed on the desk of then–general manager Simon Papp at the Gresham Palace. Papp, a geologist, was also one of the founders of the MAORT site. The pen itself is likely a few years older. It is made of hard rubber, has a new ink sac, and comes with a one-year warranty.