- unitdate
-
{"value"=>"1971 Jun", "type"=>"inclusive", "normal"=>"1971-06"}
{"value"=>"1972 Apr-May", "type"=>"inclusive", "normal"=>"1972-04/1972-05"}
- unittitle
-
{"value"=>"Rosten, Norman"}
- container
-
{"type"=>"box", "value"=>"26"}
{"type"=>"folder", "value"=>"3"}
- date_inclusive_start
-
1971
- date_inclusive_end
-
1972
- keydate
-
1971-06
- unitid
-
{"type"=>"local_mss", "value"=>"515692"}
- date_start
-
1971-06
- date_end
-
1972-05