Radio Electronics Magazine April 1991 Build Magnetic-Field Meter, Stepper Motor

RADIO ELECTRONICS Magazine November 1988

RADIO ELECTRONICS MAGAZINE OCT 1980 ASSEMBLING UNICORN 1 ROBOT - TESLA PIONEER

RADIO ELECTRONICS Feb. 1987 R-E ROBOT Polapulse Battery COMPUTER Video CABLE TV

Astronomy Magazine October 2021 "Next-Gen Astronomy Arrives!"

Radio Electronics Magazine September 1981/Home Electronics/Satellite TV Antenna

October, 2009 American Art Review Magazine

Radio-Electronics magazine lot 1980, 1982 (15 total) TRS-80 computers, CDs, tech