- unitdate
-
{"value"=>"1970-1973", "type"=>"inclusive", "normal"=>"1970/1973"}
{"value"=>"1979-1990", "type"=>"inclusive", "normal"=>"1979/1990"}
- date_inclusive_start
-
1970
- date_inclusive_end
-
1990
- unittitle
-
{"value"=>"Correspondence"}
- container
-
{"type"=>"box", "value"=>"32"}
{"type"=>"folder", "value"=>"1-4"}
- unitid
-
{"type"=>"local_mss", "value"=>"431152"}
- date_start
-
1970
- date_end
-
1990
- keydate
-
1970