Onoto 1800 Mammoth Fountain Pen 1915 14K & Rhodium HUGE 8 F/M Flex Nib. V. RARE


Onoto 1800 Mammoth OVERSIZE Fountain Pen 1920s. 14K & Rhodium HUGE 8 F/M Flex Nib. Just serviced by an Onoto recommended service technician. All new Seals etc. Works, Fills and Writes as when new. Made in London, England 1915 to 1920. What a wonderful rare pen this is. These model 1800 MM Mammoth are the […]

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