- unitid
-
{"value"=>"3187561", "type"=>"local_mss"}
{"value"=>"324536", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1988 April 22", "type"=>"inclusive", "normal"=>"1988-04-22"}
- unittitle
-
{"value"=>"Kopkind, Mrs. [2]"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1988-04-22
- keydate
-
1988-04-22
- date_end
-
1988-04-22
- date_inclusive_start
-
1988
- date_inclusive_end
-
1988