- unitid
-
{"value"=>"555991", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1991 May 13", "type"=>"inclusive", "normal"=>"1991-05-13"}
- unittitle
-
{"value"=>"National health action, Washington, [DC]"}
- container
-
{"type"=>"reel", "value"=>"12"}
{"type"=>"box", "value"=>"17"}
{"type"=>"folder", "value"=>"7"}
- date_start
-
1991-05-13
- keydate
-
1991-05-13
- date_end
-
1991-05-13
- date_inclusive_start
-
1991
- date_inclusive_end
-
1991