- unitid
-
{"value"=>"3139676", "type"=>"local_mss"}
{"value"=>"681441", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1973 May 17", "type"=>"inclusive", "normal"=>"1973-05-17"}
- unittitle
-
{"value"=>"Elliott Carter Rehearsal. Ray Erickson, New School"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- scopecontent
-
{"value"=>"<p>Dropouts (electrical) on channels 2 and four. Excellent quality. #2</p>"}
- date_start
-
1973-05-17
- keydate
-
1973-05-17
- date_end
-
1973-05-17
- date_inclusive_start
-
1973
- date_inclusive_end
-
1973
- extent_statement
-
1 audio recording