- unitdate
-
{"value"=>"1954 Mar. 20", "type"=>"inclusive", "normal"=>"1954-03-20"}
- date_inclusive_start
-
1954
- date_inclusive_end
-
1954
- unittitle
-
{"value"=>"Jonas, Klaus W. ALS to Van Vechten"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"1 leaf", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box (Van Vechten)"}
- extent_statement
-
1 leaf
- unitid
-
{"type"=>"local_mss", "value"=>"520931"}
- date_start
-
1954-03-20
- date_end
-
1954-03-20
- keydate
-
1954-03-20