- unitid
-
{"value"=>"*LJ-12 916"}
{"type"=>"local_mss", "value"=>"913847"}
- unitdate
-
{"value"=>"March 14, 1942", "type"=>"inclusive", "normal"=>"1942-03-14"}
- date_inclusive_start
-
1942
- date_inclusive_end
-
1942
- unittitle
-
{"value"=>"El salon Mexico / Aaron Copland,."}
- physdesc
-
{"format"=>"simple", "value"=>"1 sound disc : analog, 78 rpm, aluminum-based acetate, mono. ; 12 in."}
- note
-
{"type"=>"did", "value"=>"Arturo Toscanini, conductor. Access restricted. Advanced notification required for use."}
- date_start
-
1942-03-14
- date_end
-
1942-03-14
- keydate
-
1942-03-14