1920s Conklin Crescent-Filler 20 Fountain Pen - SUPERFLEX meaning that it came with

meaning that it came with Sheaffer’s lifetime guarantee

but does show pin-sized spots of wear here and there

Nickel-plated lever has no brassing but does have a horizontal scratch in the center that penetrates the plating

Lucky Curve feed is intact with no damage to the tail or X-mas tree portion under the nib

1920s Conklin Crescent-Filler 20 Fountain Pen - SUPERFLEX meaning that it came withVintage: 1920s Make: Conklin Model: Crescent Filler 20 Color: Black chased Materials: Hard rubber Filling System: Crescent filler (resacced and guaranteed to fill to capacity). To fill simply rotate the knurled lock ring on the barrel to the open position and depress the metal crescent once with the nib submersed. Length: This full sized model measures 5 5 16 capped. Nib: Super Flexible Conklin Toledo #2 nib lays down a smooth and consistent XF F line