- unitdate
-
{"value"=>"1928 Jan. 9 - 1942 Aug. 31", "type"=>"inclusive", "normal"=>"1928-01-09/1942-08-31"}
- unittitle
-
{"value"=>"Unidentified correspondents. 18 letters (drafts and copies) to"}
- physdesc
-
{"value"=>"corr. out", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"18 letters", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box"}
- date_inclusive_start
-
1928
- date_inclusive_end
-
1942
- keydate
-
1928-01-09
- extent_statement
-
18 letters
- unitid
-
{"type"=>"local_mss", "value"=>"533530"}
- date_start
-
1928-01-09
- date_end
-
1942-08-31