- unitdate
-
{"value"=>"1816 July 16 - 1825 Mar. 25", "type"=>"inclusive", "normal"=>"1816-07-16/1825-03-25"}
- unittitle
-
{"value"=>"Wilberforce, William. 19 ALS to"}
- physdesc
-
{"value"=>"corr. out", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"19 letters in 4 folders", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box"}
- date_inclusive_start
-
1816
- date_inclusive_end
-
1825
- keydate
-
1816-07-16
- extent_statement
-
19 letters in 4 folders
- unitid
-
{"type"=>"local_mss", "value"=>"543145"}
- date_start
-
1816-07-16
- date_end
-
1825-03-25