- unitid
-
{"value"=>"*LJ-16 7339", "type"=>"local_call"}
{"value"=>"*LJ-16 7340", "type"=>"local_call"}
{"value"=>"911471", "type"=>"local_mss"}
- unitdate
-
{"value"=>"January 29, 1947", "type"=>"inclusive", "normal"=>"1947-01-29"}
- unittitle
-
{"value"=>"Concertos, piano, orchestra, no. 3, op. 37, C minor / Ludwig van Beethoven"}
- physdesc
-
{"format"=>"simple", "value"=>"2 sound discs : analog, aluminum-based acetate, mono. ; 16 in."}
- note
-
{"value"=>"Guest soloist: Franco Mainino. Access restricted. Advanced notification required for use."}
- date_start
-
1947-01-29
- keydate
-
1947-01-29
- date_end
-
1947-01-29
- date_inclusive_start
-
1947
- date_inclusive_end
-
1947