- unitdate
-
{"value"=>"1921 Mar. 28 - 1921 Aug. 17", "type"=>"inclusive", "normal"=>"1921-03-28/1921-08-17"}
- unittitle
-
{"value"=>"Trowbridge, Robertson. 3 ALS to Colum"}
- physdesc
-
{"value"=>"corr. In", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"3 items", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box (Colum)"}
- date_inclusive_start
-
1921
- date_inclusive_end
-
1921
- keydate
-
1921-03-28
- extent_statement
-
3 items
- unitid
-
{"type"=>"local_mss", "value"=>"541484"}
- date_start
-
1921-03-28
- date_end
-
1921-08-17