FOUNTAIN PEN Paul E. Wirt "Infant" Fountain Pen - BHR, Eyedropper, Tiny Size, Flexible Extra Fine #0 Nib (Very Nice, Works Well) $200.00 Type Eyedropper fountain pen Product Name Infant Pen, we're unsure if this is a formal name or just what people call the tiny sized Wirt pens Manufacturer and Year Paul E. Wirt, USA -- 1910s, you can find the patent for the feed online... Add to Cart