- unitid
-
{"value"=>"*LJ-16 7874", "type"=>"local_call"}
{"value"=>"*LJ-16 7875", "type"=>"local_call"}
{"value"=>"911791", "type"=>"local_mss"}
- unitdate
-
{"value"=>"January 23, 1957", "type"=>"inclusive", "normal"=>"1957-01-23"}
- unittitle
-
{"value"=>"Sinfonie concertanti, violin, viola, orchestra, K. 364, E flat major / Wolfgang Amadeus Mozart"}
- physdesc
-
{"format"=>"simple", "value"=>"2 sound discs : analog, aluminum-based acetate, mono. ; 16 in."}
- note
-
{"value"=>"Guest soloists: Louis Graeler ; Jack Braunstein. Hugo Fiorato, conductor. Access restricted. Advanced notification required for use."}
- date_start
-
1957-01-23
- keydate
-
1957-01-23
- date_end
-
1957-01-23
- date_inclusive_start
-
1957
- date_inclusive_end
-
1957