spockvarietyhour TV Scanner, reads TV listings. 1988. TV ScannerTelevisiontechnology!bar code scannertv guide1980s1988hide and queue
spockvarietyhour Cable-TV converter that can handle 30 channels, 1973 technology!1970s1973cable tv converterconverteranalogtelevisionswitcherhide and queue
spockvarietyhour TV watching feared detrimental to children’s health, 1972 [TPL Archives] Television1970s1972televisioncrtcrt tvtvcathode ray tubethe flintstonesvintagephotographyhide and queue
spockvarietyhour TV tube ‘Teacher’ holds a class, 1970 [TPL Archive] I don't feel like teaching today1970s1970TelevisionclassCRTCRT TVTVvintagephotographyHide and Queue
spockvarietyhour Wonder what’s on ColumboPeter Falkmake me a perfect murderwonder what's onglitchyvhscrtcrt tvconsoletelevisioncolumboeditGIFmy gifsdanny and renae watch columbohide and queue