- unitid
-
{"value"=>"3186974", "type"=>"local_mss"}
{"value"=>"323987", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1979 September 17", "type"=>"inclusive", "normal"=>"1979-09-17"}
- unittitle
-
{"value"=>"Post, Michael"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1979-09-17
- keydate
-
1979-09-17
- date_end
-
1979-09-17
- date_inclusive_start
-
1979
- date_inclusive_end
-
1979