- unitdate
-
{"value"=>"1937 Feb. 11 - 1938 Nov", "type"=>"inclusive", "normal"=>"1937-02-11/1938-11-30"}
- unittitle
-
{"value"=>"Hassall, Christopher. 4 ALS to Siegfried Sassoon"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"4 letters", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box (Sassoon)"}
- date_inclusive_start
-
1937
- date_inclusive_end
-
1938
- keydate
-
1937-02-11
- extent_statement
-
4 letters
- unitid
-
{"type"=>"local_mss", "value"=>"544370"}
- date_start
-
1937-02-11
- date_end
-
1938-11-30