This subseries houses various toy and game files created by Ralph H. Baer in his role as proprietor of Ralph H. Baer Consultants. Of note is a handwritten list of all patents issued to Baer, along with a chronology written by Baer of his video technology activities. Box 11 contains electronic equipment for the “Kid Vid Voice Module,” an accessory that connected to the Atari 2600 and played audio from cassette tapes in sync with the action on the video game screen. A game cartridge and audio cassettes for “Smurfs Save the Day,” one of only two released “Kid Vid” affiliated games, is included here. Additionally, Baer’s notes and inventory of his donation to the Smithsonian are housed in Box 3.