- unitdate
-
{"value"=>"1922 July 13 - 1927 July 7", "type"=>"inclusive", "normal"=>"1922-07-13/1927-07-07"}
- unittitle
-
{"value"=>"Kerr, William. 9 ALS to Marsh"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"9 letters in 2 folders", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box"}
- date_inclusive_start
-
1922
- date_inclusive_end
-
1927
- keydate
-
1922-07-13
- extent_statement
-
9 letters in 2 folders
- unitid
-
{"type"=>"local_mss", "value"=>"523989"}
- date_start
-
1922-07-13
- date_end
-
1927-07-07