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	Hand-held Calculator Photograph Library N

This page has links to photographs of vintage calculators on this website.
Click on a calculator to see a larger photograph of it, then click on your browser "Back" button to return to this page.
Calculators marked "Details" are not in the book "A Collector's Guide to Pocket Calculators", but details are in the section Calculator Book Addendum on this site.

National Cash Register (NCR)
	NCR 1844, Japan, one of the first hand-held calculators, similar to the Busicom LE-100A "Handy". *Featured calculator* . Jun 12.
National Semiconductor & Novus (Novus was the later "brand name" of National Semiconductor calculators. See the Calculator Companies section for more information.)
	National Semiconductor 200.
	National Semiconductor 200R. Jul 12.
	National Semiconductor 600.
	Novus 650 Mathbox. *Featured calculator*.
	Novus 750.
	Novus 820. *Details*.
	Novus 822M. *Details*.
	Novus 823.
	Novus 824.
	National Semiconductor 832. Jul 12.
	National Semiconductor 835.
	National Semiconductor 835A.
	Novus 842.
	Novus 850.
	Novus 3500 "Sliderule".
	Novus 4510 "Mathematician", inside. Calculator with alternative style keyboard.
	Novus 4515 "Mathematician PR". Dec 12.
	National Semiconductor 4525 Scientist PR.
	National Semiconductor 4640. Jul 12.
	National Semiconductor 4650.
	Novus 6020 "Financier PR". Oct 11.
	Novus 6025 "Financier". Jul 12.
	Novus Billfold 91, calculator within a billfold (wallet). *Featured calculator.*
	Novus Executive, calculator within a billfold (wallet). Dec 12.
	National Semiconductor International Computer. *Details*.
	National Semiconductor "Statistician". Dec 12.
Nestler
	Nestler OH 1002A. *Details*.
Netronics
	Netronics NV2000/MX. Dec 12.
Nobility
	Nobility K14/350. Jul 12.
Novus - See National Semiconductor.
Numerex
	Numerex 802, inside. *Details*.

Photo Library
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		*Vintage Calculators*

	© Text & photographs copyright Nigel Tout 2000-2012 except where noted otherwise.