- unitid
-
{"value"=>"*LJ-16 7457", "type"=>"local_call"}
{"value"=>"*LJ-16 7458", "type"=>"local_call"}
{"value"=>"911496", "type"=>"local_mss"}
- unitdate
-
{"value"=>"March 9, 1949", "type"=>"inclusive", "normal"=>"1949-03-09"}
- unittitle
-
{"value"=>"Concertos, violin, orchestra, K. 219, A major / Wolfgang Amadeus Mozart"}
- physdesc
-
{"format"=>"simple", "value"=>"2 sound discs : analog, aluminum-based acetate, mono. ; 16 in."}
- note
-
{"value"=>"Guest soloist: Hugo Fiorato. Access restricted. Advanced notification required for use."}
- date_start
-
1949-03-09
- keydate
-
1949-03-09
- date_end
-
1949-03-09
- date_inclusive_start
-
1949
- date_inclusive_end
-
1949