- unitdate
-
{"value"=>"1957 Dec. 21", "type"=>"inclusive", "normal"=>"1957-12-21"}
- date_inclusive_start
-
1957
- date_inclusive_end
-
1957
- unittitle
-
{"value"=>"Hassall, Christopher. ALS to John D. Gordan. Relates to Sir Edward Howard Marsh's correspondence"}
- physdesc
-
{"value"=>"related corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"1 p", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box (Marsh)"}
- extent_statement
-
1 p
- unitid
-
{"type"=>"local_mss", "value"=>"524443"}
- date_start
-
1957-12-21
- date_end
-
1957-12-21
- keydate
-
1957-12-21