- unitid
-
{"value"=>"3404220", "type"=>"local_mss"}
{"value"=>"9404", "type"=>"local_call"}
- unitdate
-
{"value"=>"1938 February", "type"=>"inclusive", "normal"=>"1938-02"}
- unittitle
-
{"value"=>"Irina Baronova, Prima Ballerina"}
- scopecontent
-
{"value"=>"<p>Copy of Photo from Hurok Attractions Inc.</p>"}
- container
-
{"type"=>"box", "value"=>"4"}
- date_start
-
1938-02
- keydate
-
1938-02
- date_end
-
1938-02
- date_inclusive_start
-
1938
- date_inclusive_end
-
1938