- unitdate
-
{"value"=>"1970", "type"=>"inclusive", "normal"=>"1970"}
{"value"=>"1972", "type"=>"inclusive", "normal"=>"1972"}
- date_inclusive_start
-
1970
- date_inclusive_end
-
1972
- unittitle
-
{"value"=>"Correspondence"}
- container
-
{"type"=>"box", "value"=>"23"}
{"type"=>"folder", "value"=>"43"}
- unitid
-
{"type"=>"local_mss", "value"=>"515525"}
- date_start
-
1970
- date_end
-
1972
- keydate
-
1970