- unitid
-
{"value"=>"*LJ-16 7611", "type"=>"local_call"}
{"value"=>"*LJ-16 7612", "type"=>"local_call"}
{"value"=>"911480", "type"=>"local_mss"}
- unitdate
-
{"value"=>"January 23, 1952", "type"=>"inclusive", "normal"=>"1952-01-23"}
- unittitle
-
{"value"=>"<span class=\"title\">Concertos, piano, orchestra, op. 54, A minor</span> / <span class=\"persname\">Robert Schumann</span>"}
- physdesc
-
{"format"=>"simple", "value"=>"2 sound discs : analog, aluminum-based acetate, mono. ; 16 in."}
- note
-
{"value"=>"Guest soloist: James B. Wolfe. Access restricted. Advanced notification required for use."}
- date_start
-
1952-01-23
- keydate
-
1952-01-23
- date_end
-
1952-01-23
- date_inclusive_start
-
1952
- date_inclusive_end
-
1952