Dunn Camel Bakelite and black hard rubber full size fountain pen. Dunn advertised themselves as the pen that would go “…a month without a drink”. Their pump filling system would allow the barrel to fill with ink, having a larger ink capacity than a standard ink sac pen. Black hard rubber cap, Bakelite red barrel and red casein end with Manifold Dunn-Pen New York 14K fine nib. Length 5 1/2” and posted 6 9/16”, filling mechanism pump fill. Overall good condition, bandless hard rubber cap is pristine with bright imprints as is the Bakelite barrel. Red casein red end has a tight hairline crack.