- unitid
-
{"value"=>"3289296", "type"=>"local_mss"}
{"value"=>"317821", "type"=>"local_mss_av"}
{"value"=>"317822", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"2004 June 13", "type"=>"inclusive", "normal"=>"2004-06-13"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"2 audio_recordings", "unit"=>"audio_recordings"}]}
- scopecontent
-
{"value"=>"<p>Porgy and Bess; Probe.</p>"}
- date_start
-
2004-06-13
- keydate
-
2004-06-13
- date_end
-
2004-06-13
- date_inclusive_start
-
2004
- date_inclusive_end
-
2004
- extent_statement
-
2 audio_recordings