- unitdate
-
{"value"=>"1954 May 15", "type"=>"inclusive", "normal"=>"1954-05-15"}
{"value"=>"1954 May 28", "type"=>"inclusive", "normal"=>"1954-05-28"}
- unittitle
-
{"value"=>"Wilbur, Richard. 2 postcards to Vladimir Nabokov. Date from postmarks"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"2 card", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box (Nabokov)"}
- date_inclusive_start
-
1954
- date_inclusive_end
-
1954
- keydate
-
1954-05-15
- extent_statement
-
2 card
- unitid
-
{"type"=>"local_mss", "value"=>"548976"}
- date_start
-
1954-05-15
- date_end
-
1954-05-28