- unitdate
-
{"value"=>"1928 Oct. 20 - 1930 Sept. 11", "type"=>"inclusive", "normal"=>"1928-10-20/1930-09-11"}
- unittitle
-
{"value"=>"Mullen, Rory. 4 ALS to Marsh"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"4 letters", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box (Marsh)"}
- date_inclusive_start
-
1928
- date_inclusive_end
-
1930
- keydate
-
1928-10-20
- extent_statement
-
4 letters
- unitid
-
{"type"=>"local_mss", "value"=>"524122"}
- date_start
-
1928-10-20
- date_end
-
1930-09-11