- unitid
-
{"value"=>"3361662", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1937-1940", "type"=>"inclusive", "normal"=>"1937/1940"}
- unittitle
-
{"value"=>"Correspondence and Programs"}
- scopecontent
-
{"value"=>"<p>Letter, postcard, and two programs from Marian Anderson performances.</p>"}
- container
-
{"type"=>"box", "value"=>"10"}
{"type"=>"folder", "value"=>"6"}
- date_start
-
1937
- keydate
-
1937
- date_end
-
1940
- date_inclusive_start
-
1937
- date_inclusive_end
-
1940