- unitid
-
{"value"=>"3189117", "type"=>"local_mss"}
{"value"=>"762714", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1984 December 7", "type"=>"inclusive", "normal"=>"1984-12-07"}
{"value"=>"1985 February 28", "type"=>"inclusive", "normal"=>"1985-02-28"}
- unittitle
-
{"value"=>"4 of 15"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1984-12-07
- keydate
-
1984-12-07
- date_end
-
1985-02-28
- date_inclusive_start
-
1984
- date_inclusive_end
-
1985
- extent_statement
-
1 audio recording