- unitid
-
{"value"=>"3188398", "type"=>"local_mss"}
{"value"=>"562490", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"[1975-1977]", "type"=>"inclusive", "normal"=>"1975/1977", "certainty"=>"inferred"}
- unittitle
-
{"value"=>"[Live Performance] UN.02"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1975
- keydate
-
1975
- date_end
-
1977
- date_inclusive_start
-
1975
- date_inclusive_end
-
1977
- extent_statement
-
1 audio recording