- unitid
-
{"value"=>"559573", "type"=>"local_mss"}
- unitdate
-
{"value"=>"October 12-29, 1951", "type"=>"inclusive", "normal"=>"1951-10-12/1951-10-29"}
- unittitle
-
{"value"=>"General correspondence"}
- physdesc
-
{"format"=>"simple", "value"=>"1 folder"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"8"}
- date_start
-
1951-10-12
- keydate
-
1951-10-12
- date_end
-
1951-10-29
- date_inclusive_start
-
1951
- date_inclusive_end
-
1951