POPULAR ELECTRONICS Magazine, MARCH 1980, BUILD SOLAR-POWERED SUNDIAL M5

Popular Electronics Magazine October 1980 Vintage

COMPUTERS & ELECTRONICS Magazine, NOVEMBER 1982, APPLE LUMINANCE BOARD P8

DIY Build A METAL DETECTOR 1980 Popular Electronics, TRS-80 vintage computer ads

Popular Electronics Magazine December 1980 Vintage

COMPUTERS & ELECTRONICS Magazine, AUGUST 1983 NEW MICROPROCESSOR FOR COMPUTER M6

POPULAR ELECTRONICS Magazine April 1982 Wave Saver TRS-80 Computers K9

Popular Electronics Magazine - June 1982 Issue (TRS-80 & Apple II Articles) K9