- unitid
-
{"value"=>"*LJ-16 7837", "type"=>"local_call"}
{"value"=>"*LJ-16 7838", "type"=>"local_call"}
{"value"=>"912021", "type"=>"local_mss"}
- unitdate
-
{"value"=>"March 21, 1956", "type"=>"inclusive", "normal"=>"1956-03-21"}
- unittitle
-
{"value"=>"<span class=\"title\">Trovatore</span>. Selections / <span class=\"persname\">Giuseppe Verdi</span>"}
- physdesc
-
{"format"=>"simple", "value"=>"2 sound discs : analog, aluminum-based acetate, mono. ; 16 in."}
- note
-
{"value"=>"On accompanying material \"continuation of opera.\" Access restricted. Advanced notification required for use."}
- date_start
-
1956-03-21
- keydate
-
1956-03-21
- date_end
-
1956-03-21
- date_inclusive_start
-
1956
- date_inclusive_end
-
1956