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MENTMORE AUTO-FLOW Fountain Pen.     Button Fill

In chased BLACK celluloid with barleycorn pattern - gold plated trim. Smooth blind cap and matching domed cap stud -  single narrow cap band - ball end pocket clip with 'M' logo.


Clear barrel imprint 'Mentmore Auto-Flow Made in England Pat App For.'

c1935 - Lever filler. Nice chunky size - measures 130mm (5") capped.

Correct 14ct Gold nib stamped 'Mentmore Osmi iridium 14ct Gold.'

Semi-flex MEDIUM nib - writes smoothly with nice wet line.


Button filler - fully serviced - dismantled and ultrasonically cleaned, new sac, nib smoothed and tuned, hand polished and write tested - perfect working order. Supplied with pouch for day to day protection.

Pen is in really lovely used condition  - no cracks, scratches and no personal engravings.

Mentmore made some lovely button fill and lever fill pens in the 1930s in a wide range of colours and patterns. 

This beautiful black one however, is as nice as any of them!

Product Code: SN6921


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