- unitid
-
{"value"=>"3186874", "type"=>"local_mss"}
{"value"=>"323888", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1980 January 8", "type"=>"inclusive", "normal"=>"1980-01-08"}
- unittitle
-
{"value"=>"Marquand, John"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1980-01-08
- keydate
-
1980-01-08
- date_end
-
1980-01-08
- date_inclusive_start
-
1980
- date_inclusive_end
-
1980