![Texas Instruments Building and future LBJ Freeway in 1959. (Dallas Public Library, 1959) | Texas travel, Dallas fort worth, Old fort Texas Instruments Building and future LBJ Freeway in 1959. (Dallas Public Library, 1959) | Texas travel, Dallas fort worth, Old fort](https://i.pinimg.com/originals/ec/c4/c0/ecc4c0e43c6f0f2d383d0b914946e8b9.jpg)
Texas Instruments Building and future LBJ Freeway in 1959. (Dallas Public Library, 1959) | Texas travel, Dallas fort worth, Old fort
Texas Historical Commission - A historical marker at the headquarters of Texas Instruments commemorates Jack Kilby's monumental innovation. | Facebook
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Today in Dallas photo history - 1960: Texas Instruments installs IBM computer that "thinks in millionths of seconds"
Texas Instruments TI-2500 (Datamath) Handheld Electronic Calculator | National Museum of American History
![Mashable on Twitter: "Number nostalgia: Why the Texas Instruments graphing calculator ruled classrooms for decades. http://t.co/DeWppVBGKE http://t.co/AcPKEe8YtU" / Twitter Mashable on Twitter: "Number nostalgia: Why the Texas Instruments graphing calculator ruled classrooms for decades. http://t.co/DeWppVBGKE http://t.co/AcPKEe8YtU" / Twitter](https://pbs.twimg.com/media/BpSo_6XIAAAcRL7.jpg)