- unitid
-
{"value"=>"555971", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1989 Dec", "type"=>"inclusive", "normal"=>"1989-12"}
{"value"=>"1990 Mar", "type"=>"inclusive", "normal"=>"1990-03"}
{"value"=>"May 1989", "type"=>"inclusive", "normal"=>"1989-05"}
- unittitle
-
{"value"=>"Healthcare action, Washington, DC"}
- container
-
{"type"=>"reel", "value"=>"14"}
{"type"=>"box", "value"=>"19"}
{"type"=>"folder", "value"=>"10"}
- date_start
-
1989-12
- keydate
-
1989-12
- date_end
-
1990-03
- date_inclusive_start
-
1989
- date_inclusive_end
-
1990