- unitdate
-
{"value"=>"1921 July 30", "type"=>"inclusive", "normal"=>"1921-07-30"}
- date_inclusive_start
-
1921
- date_inclusive_end
-
1921
- unittitle
-
{"value"=>"Mathews, Elkin. Postcard to"}
- physdesc
-
{"value"=>"corr. out", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"1 card", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box"}
- extent_statement
-
1 card
- unitid
-
{"type"=>"local_mss", "value"=>"519664"}
- date_start
-
1921-07-30
- date_end
-
1921-07-30
- keydate
-
1921-07-30