CIRCA 1925 CONKLIN SENIOR ENDURA BLACK HARD RUBBER FOUNTAIN PEN RESTORED Model 863 and Lever Box assembly along

and Lever Box assembly along with the Waterman Ideal 14K #5 NIB

The cap is 1/10 12K Gold Filled type with no denting with clusters of 5 lines that converge into one at the top of the cap

There are no monograms or personalizations on the cap or barrel

I have tested the lever filling systems with water and works flawlessly and as it originally intended to

and 14K Mono-tone NIB

CIRCA 1925 CONKLIN SENIOR ENDURA BLACK HARD RUBBER FOUNTAIN PEN RESTORED Model 863 and Lever Box assembly alongFor your consideration, we are offering for sale this scarce Circa 1925 Conklin Senior Endura Jet Black Hard Rubber with Red Bands Fountain Pen. This fountain pen has been thoroughly taken apart, cleaned, put back together, and is now in fantastic writing condition. I have ultrasonically cleaned the NIB and feed. I have hand cleaned the outside and inside of the cap and barrel with mineral oil. Replaced the old rubber sac with a new, sac. Hand