Antique Monroe Calculator Monro-Matic - $50 (Midwood - Brooklyn)

Antique Monroe Calculator Monro-Matic 1 thumbnail

Ave I near E 28th St

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condition: good

make / manufacturer: Monroe

model name / number: Monro-Matic

cryptocurrency ok

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Antique Monroe Monro-Matic Calculator / Adding Machine. Early 1950's or older. No model number that I can tell.

Works fine. It powers up and the buttons all work. It whirs and hums, though I have no idea how to use it.

Includes original power cord, but it is stiff and brittle.

post id: 7869438060

posted: 2025-07-29 08:17

updated: 2025-12-07 16:03

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Antique Monroe Calculator Monro-Matic - antiques - by owner -...

Antique Monroe Monro-Matic Calculator / Adding Machine. Early 1950's or older. No model number that I can tell. Works fine. It powers up and the buttons all work. It whirs and hums, though I have no...