Texas Instruments TI Programmable 59 Handheld Electronic Calculator with Printer | Smithsonian Institution
![Jan Gray on X: "Three lovely calculators. Commodore 9190R, HP-67, TI-59. The 67's card reader works fine; the 59's sticks and leaves rubber goo on cards. https://t.co/4d1F55m5hZ" / X Jan Gray on X: "Three lovely calculators. Commodore 9190R, HP-67, TI-59. The 67's card reader works fine; the 59's sticks and leaves rubber goo on cards. https://t.co/4d1F55m5hZ" / X](https://pbs.twimg.com/media/DFbwnjNUAAAsqIv.jpg)
Jan Gray on X: "Three lovely calculators. Commodore 9190R, HP-67, TI-59. The 67's card reader works fine; the 59's sticks and leaves rubber goo on cards. https://t.co/4d1F55m5hZ" / X
![File:Texas Instruments Red LED TI-59 Programmable Personal Calculator with Magnetic Strip for Storing & Reading Programs, Circa 1977 (8487825200).jpg - Wikimedia Commons File:Texas Instruments Red LED TI-59 Programmable Personal Calculator with Magnetic Strip for Storing & Reading Programs, Circa 1977 (8487825200).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Texas_Instruments_Red_LED_TI-59_Programmable_Personal_Calculator_with_Magnetic_Strip_for_Storing_%26_Reading_Programs%2C_Circa_1977_%288487825200%29.jpg/1275px-Texas_Instruments_Red_LED_TI-59_Programmable_Personal_Calculator_with_Magnetic_Strip_for_Storing_%26_Reading_Programs%2C_Circa_1977_%288487825200%29.jpg)