101 Programming Tips & Tricks for TI-99/4A by Len Turner

Texas Instruments Home Computer Program Library Brochure For TI99/4a

1983 101 Programming Tips & Tricks for the TI-99/4A Home Computer Plus Extras

Vintage Texas Instruments Home Computer Program Library Ti99/4A Brochure

1984 ART & GRAPHICS TI-99/4A by Thompson Hayden Computer Programming 1ST EDITION

New TI-99/4A TI99 Original TI LOGO & TI LOGO 2 Programming Manual by Abelson

Vtg 1983 TI-99/4a Home Computer Users Newsletter Magazine * PC Texas Instruments

Texas Instruments Computer Awareness Program for Adults Ti99/4a