- unitid
-
{"value"=>"3532241", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1940s", "type"=>"inclusive", "normal"=>"1940/1949"}
- scopecontent
-
{"value"=>"<p>Issues of <span class=\"title\">The American Dancer</span>, <span class=\"title\">Dance Magazine</span>, <span class=\"title\">Dance Observer</span>, <span class=\"title\">Dance Index</span>, and The Ballet Society information booklets.</p>"}
- container
-
{"type"=>"box", "value"=>"16"}
{"type"=>"folder", "value"=>"11-13"}
{"type"=>"box", "value"=>"17"}
{"type"=>"folder", "value"=>"1-6"}
- date_start
-
1940
- keydate
-
1940
- date_end
-
1949
- date_inclusive_start
-
1940
- date_inclusive_end
-
1949