- unitid
-
{"value"=>"*LJ-16 7736", "type"=>"local_call"}
{"value"=>"*LJ-16 7737", "type"=>"local_call"}
{"value"=>"911467", "type"=>"local_mss"}
- unitdate
-
{"value"=>"April 7, 1954", "type"=>"inclusive", "normal"=>"1954-04-07"}
- unittitle
-
{"value"=>"Concertos, piano, orchestra, no. 2, op. 21, F minor / Frédéric Chopin"}
- physdesc
-
{"format"=>"simple", "value"=>"2 sound discs : analog, aluminum-based acetate, mono. ; 16 in."}
- note
-
{"value"=>"Guest soloist: Orlando de Almeida. Access restricted. Advanced notification required for use."}
- date_start
-
1954-04-07
- keydate
-
1954-04-07
- date_end
-
1954-04-07
- date_inclusive_start
-
1954
- date_inclusive_end
-
1954