- unitid
-
{"value"=>"3186712", "type"=>"local_mss"}
{"value"=>"323726", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1977 February 28", "type"=>"inclusive", "normal"=>"1977-02-28"}
- unittitle
-
{"value"=>"Corso, Gregory [3]"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1977-02-28
- keydate
-
1977-02-28
- date_end
-
1977-02-28
- date_inclusive_start
-
1977
- date_inclusive_end
-
1977