- unitdate
-
{"value"=>"1931 Jan. 6", "type"=>"inclusive", "normal"=>"1931-01-06"}
{"value"=>"1933 June 1", "type"=>"inclusive", "normal"=>"1933-06-01"}
- unittitle
-
{"value"=>"Addison, Herbert W. 2 ALS to Marsh"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"1 leaf; 3 p", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box (Marsh)"}
- date_inclusive_start
-
1931
- date_inclusive_end
-
1933
- keydate
-
1931-01-06
- extent_statement
-
1 leaf; 3 p
- unitid
-
{"type"=>"local_mss", "value"=>"523626"}
- date_start
-
1931-01-06
- date_end
-
1933-06-01