- unitid
-
{"value"=>"3145307", "type"=>"local_mss"}
- unitdate
-
{"type"=>"inclusive", "value"=>"undated"}
- unittitle
-
{"value"=>"On tour, unspecified location"}
- scopecontent
-
{"value"=>"<p>Includes Roberta Peters, Cesare Siepi, Rosalind Elias, Hertha Glaz, Mildred Miller, George London, Sandra Warfield, Eleanor Steber, Italo Tajo, and others</p>"}
- container
-
{"type"=>"box", "value"=>"8"}
{"type"=>"folder", "value"=>"1"}