- unitid
-
{"value"=>"3656517", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1971", "type"=>"inclusive", "normal"=>"1971"}
{"value"=>"1981", "type"=>"inclusive", "normal"=>"1981"}
- unittitle
-
{"value"=>"Brookings Institution"}
- container
-
{"type"=>"box", "value"=>"62"}
{"type"=>"folder", "value"=>"1"}
- date_start
-
1971
- keydate
-
1971
- date_end
-
1981
- date_inclusive_start
-
1971
- date_inclusive_end
-
1981