Eldon Build a Camera
Logix Electronic Computer
Kosmos Young Technician
Microcomputer Trainer
Astrophone Optical phone
Erector Set by A C Gilbert
TRS-80 touch pad
Master electric set
American Optical Kit #1
Model, of AHI Brand Battery Operated Machine Stop
AHI Brand Battery Operated Machine Stop
Fluorescent Mineral kit
Assorted mineral kit (Ultraviolet blacklight mineral set longwave No 8)
Kenner's Hydro Dynamic Building Set
Amazing Stories, 1926 Vol. 1, No.1
Kosmos The Young Optician & Photographer
Quvas Scientific Photo Electric Set
Kenner's Girder & Panel and Bridge & Tunnel Set
Fischertechnik Electromechanical Kit
