- unitid
-
{"value"=>"*LJ-16 8108", "type"=>"local_call"}
{"value"=>"*LJ-16 8109", "type"=>"local_call"}
{"value"=>"911837", "type"=>"local_mss"}
- unitdate
-
{"value"=>"April 19, 1961", "type"=>"inclusive", "normal"=>"1961-04-19"}
- unittitle
-
{"value"=>"Symphonies, K. 551, C major / Wolfgang Amadeus Mozart"}
- physdesc
-
{"format"=>"simple", "value"=>"2 sound discs : analog, aluminum-based acetate, mono. ; 16 in."}
- note
-
{"value"=>"Hans Schwieger, conductor. Also known as Jupiter symphony. Access restricted. Advanced notification required for use."}
- date_start
-
1961-04-19
- keydate
-
1961-04-19
- date_end
-
1961-04-19
- date_inclusive_start
-
1961
- date_inclusive_end
-
1961