John Wolff's Web Museum - Electronic Calculators - Portable
Novus 4515
National Semiconductor Novus Attache Handheld Electronic Calculator | Smithsonian Institution
Novus 650 "Mathbox"
Mark-->'s Novus/NSC Calculators
National Semiconductor Novus 750 6-digit Red LED Calculator works 1976 W/battery | eBay
National Semiconductor Novus Mathematician Handheld Electronic Calculator | National Museum of American History
National Semiconductor Novus 4150 mathematician Scientific Calculator / WORKS ! | eBay
Novus 650 Mathbox Calculator National Semiconductor Corp. Working | eBay
File:Vintage Novus 850 Electronic Red LED Pocket Calculator, Black Plastic Cabinet , Circa 1974 - 1976, 1976 Price Was 7.88 USD (9837848546).jpg - Wikimedia Commons
MyCalcDB : Calculator Novus 821
Vintage 1976 NOVUS 750 Personal Calculator - Tested with original box | eBay
National Semiconductor Novus 6030 Handheld Electronic Calculator, Statistician | National Museum of American History
VINTAGE NOVUS 850 CALCULATOR IT WORKS! | eBay
File:Vintage Novus Model 650 "Mathbox" 6-Digit Red LED Electronic Calculator, Made in the USA, Price Was $17 in 1975 (8728944824).jpg - Wikimedia Commons
calculators/Novus 835 - calculator.org
Novus 4510
File:Vintage Novus 850 Electronic Pocket Calculator, Red LED Display, White Plastic Cabinet, Made In USA, Circa 1974 - 1976, 1976 Price Was 7.88 USD (26809590898).jpg - Wikimedia Commons
Eddie's Math and Calculator Blog: Retro Review: Novus 4510 - Mathematician
Novus 650 "Mathbox"
Bob's Calculators and Slide Rules - Novus & NSC
calculators/Novus 3500 - calculator.org
National Semiconductor Novus 4510 Mathematician from 1976
File:Novus 750 Electronic Pocket Calculator, Red LED Display, Circa 1970s (15992184242).jpg - Wikimedia Commons
Mark-->'s Novus/NSC Calculators
