- unitdate
-
{"value"=>"1907 July 28] - 1911 Oct. 21", "type"=>"inclusive", "certainty"=>"inferred", "normal"=>"1907-07-28/1911-10-21"}
- unittitle
-
{"value"=>"Grenfell, Julian. 6 ALS, 1 card to Marsh"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"7 letters in 2 folders", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box"}
- date_inclusive_start
-
1907
- date_inclusive_end
-
1911
- keydate
-
1907-07-28
- extent_statement
-
7 letters in 2 folders
- unitid
-
{"type"=>"local_mss", "value"=>"523919"}
- date_start
-
1907-07-28
- date_end
-
1911-10-21