- unitdate
-
{"value"=>"1949 Jan. 12 - 1952 Sept. 18", "type"=>"inclusive", "normal"=>"1949-01-12/1952-09-18"}
- unittitle
-
{"value"=>"Gibbon, Monk. 22 ALS to Marsh"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"22 letters in 4 folders", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box"}
- date_inclusive_start
-
1949
- date_inclusive_end
-
1952
- keydate
-
1949-01-12
- extent_statement
-
22 letters in 4 folders
- unitid
-
{"type"=>"local_mss", "value"=>"523887"}
- date_start
-
1949-01-12
- date_end
-
1952-09-18