- unitid
-
{"value"=>"3187075", "type"=>"local_mss"}
{"value"=>"324088", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1977 November 17", "type"=>"inclusive", "normal"=>"1977-11-17"}
- unittitle
-
{"value"=>"Sourian, Peter [1 and 2]"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1977-11-17
- keydate
-
1977-11-17
- date_end
-
1977-11-17
- date_inclusive_start
-
1977
- date_inclusive_end
-
1977