- unitid
-
{"value"=>"3616793", "type"=>"local_mss"}
{"value"=>"434092", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"circa 1950s-1970s", "type"=>"inclusive", "normal"=>"1950/1979", "certainty"=>"approximate"}
- unittitle
-
{"value"=>"Commercial demos: Viceroy cigarettes, Hostess Twinkies, Schmidt's Beer, and Avis Car Rental"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio_recording", "unit"=>"audio_recordings"}, {"name"=>"physfacet", "value"=>"sound recording (quarter-inch open-reel audio)"}]}
- scopecontent
-
{"value"=>"<p>Commercial demos for Viceroy cigarettes, Hostess Twinkies, Schmidt's Beer, and Avis Car Rental.</p>"}
- date_start
-
1950
- keydate
-
1950
- date_end
-
1979
- date_inclusive_start
-
1950
- date_inclusive_end
-
1979
- extent_statement
-
1 audio_recording : sound recording (quarter-inch open-reel audio)