ti-2510 - SERP Analysis

https://americanhistory.si.edu/collections/object/nmah_1364036

http://www.datamath.org/BASIC/DATAMATH/ti-2510.htm

https://www.ebay.com/p/114769787

https://www.ebay.com/itm/395569860123

http://www.calcuseum.com/SCRAPBOOK/BONUS/09243/1.htm

http://www.vintagecalculators.com/html/texas_instruments_2500.html

http://mycalcdb.free.fr/main.php?l=0&id=2595

https://americanhistory.si.edu/collections/nmah_1364040

https://www.facele.eu/index.php/ti-museum/calculators/texas-instruments/404-calculators-6

https://x.com/ClassicII_MrMac/status/1744103230710186124