Type Prototype model made from one of PSP's unique alumilite polyurethan resin casting Product Name Prototype model, no name Manufacturer and Year The material (we call it "Fiery Gold") was poured, "cast," and the pen was turned here at PSP by...

Type  One-of-a-kind fountain pen made in Nikko Ebonite (a custom color designed by PSP) and fitted with a new (but vintage) flexible nib Product Name  This is one of our prototypes, no name for the model Manufacturer and Year  Peyton...

Type  One-of-a-kind fountain pen made in custom PSP alumilite and fitted with a vintage flexible nib Product Name  This is one of our prototypes, no name for the model Manufacturer and Year  Peyton Street Pens, nib was made by...