- unitid
-
{"value"=>"3407088", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1946-2011", "type"=>"inclusive", "normal"=>"1946/2011"}
- unittitle
-
{"value"=>"R"}
- scopecontent
-
{"value"=>"<p>Includes Chita Rivera, Jerome Robbins, Herbert Ross, and others. A significant portion of letters are from Susan and David Ruder.</p>"}
- container
-
{"type"=>"box", "value"=>"3"}
{"type"=>"folder", "value"=>"6-7"}
- date_start
-
1946
- keydate
-
1946
- date_end
-
2011
- date_inclusive_start
-
1946
- date_inclusive_end
-
2011