- unitdate
-
{"value"=>"1956 - 1980", "type"=>"inclusive", "normal"=>"1956/1980"}
- date_inclusive_start
-
1956
- date_inclusive_end
-
1980
- unittitle
-
{"value"=>"Robinson, Francis"}
- scopecontent
-
{"value"=>"<p> Includes a letter from Geraldine Farrar. See also Metropolitan Opera Association.</p>"}
- container
-
{"type"=>"box", "value"=>"7"}
{"type"=>"folder", "value"=>"10"}
- unitid
-
{"type"=>"local_mss", "value"=>"883273"}
- date_start
-
1956
- date_end
-
1980
- keydate
-
1956