- unitid
-
{"value"=>"3377288", "type"=>"local_mss"}
{"value"=>"764091", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"November 1989", "type"=>"inclusive", "normal"=>"1989-11"}
- unittitle
-
{"value"=>"<span class=\"title\">American Voices</span> -- Morris Dickstein on the 1930s"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- scopecontent
-
{"value"=>"<p>The episode was broadcast on May 20 1990.</p>"}
- date_start
-
1989-11
- keydate
-
1989-11
- date_end
-
1989-11
- date_inclusive_start
-
1989
- date_inclusive_end
-
1989
- extent_statement
-
1 audio recording