- unitid
-
{"value"=>"*LJ-16 7431", "type"=>"local_call"}
{"value"=>"*LJ-16 7432", "type"=>"local_call"}
{"value"=>"912014", "type"=>"local_mss"}
- unitdate
-
{"value"=>"December 1, 1948", "type"=>"inclusive", "normal"=>"1948-12-01"}
- unittitle
-
{"value"=>"<span class=\"title\">Tristan und Isolde. Prelude and Liebestod</span> / <span class=\"persname\">Richard Wagner</span>"}
- physdesc
-
{"format"=>"simple", "value"=>"2 sound discs : analog, aluminum-based acetate, mono. ; 16 in."}
- note
-
{"value"=>"Access restricted. Advanced notification required for use."}
- date_start
-
1948-12-01
- keydate
-
1948-12-01
- date_end
-
1948-12-01
- date_inclusive_start
-
1948
- date_inclusive_end
-
1948