- unitdate
-
{"type"=>"inclusive", "value"=>"n.d."}
- unittitle
-
{"value"=>"Petkevich, Rostislav. 13 ALS, 1 ANS, 1 postcard to Vladimir and Vera Nabokov. In Russian"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"15 letters", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box (Nabokov)"}
- extent_statement
-
15 letters
- unitid
-
{"type"=>"local_mss", "value"=>"548907"}