- unitid
-
{"value"=>"2123832", "type"=>"local_mss"}
- unitdate
-
{"value"=>"circa 1948", "type"=>"inclusive", "normal"=>"1948", "certainty"=>"approximate"}
- unittitle
-
{"value"=>"Unidentified"}
- scopecontent
-
{"value"=>"<p>Possibly School of American Ballet or New York City Ballet.</p>"}
- container
-
{"type"=>"box", "value"=>"20"}
{"type"=>"folder", "value"=>"4"}
- date_start
-
1948
- keydate
-
1948
- date_end
-
1948
- date_inclusive_start
-
1948
- date_inclusive_end
-
1948