- unitid
-
{"value"=>"3145408", "type"=>"local_mss"}
- unitdate
-
{"type"=>"inclusive", "value"=>"undated"}
- unittitle
-
{"value"=>"<span class=\"title\">Der Ring des Nibelungen: Walküre</span>, Metropolitan Opera House, New York City"}
- scopecontent
-
{"value"=>"<p>Includes Margaret Harshaw, Otto Edelmann, Kurt Böhme, Osie Hawkins, Martha Lipton, Regina Resnik, Dezsö Ernster, Blanche Thebom, Rosalind Elias, and others</p>"}
- container
-
{"type"=>"box", "value"=>"9"}
{"type"=>"folder", "value"=>"4"}