Dynair Video Switching Techniques Product Catalog; Television Equipment Short Form; Video Output Amplifier Model DA-5150B; Switch Module SW-5100A; Series-5100 Video Switching System; "Facts About Multiple-Input Multiple-Output RF Switching".. San Diego, CA: Dynair Electronics, 1966.

Keller, Dwain A.. Instruction Manual for Dynair Model VS-121B Video Switcher-Fader (2 copies); Hum Reduction in Video Systems. San Diego, CA: Dynair Electronics, 1966.