- unitdate
-
{"value"=>"ca. 1915-1920", "type"=>"inclusive", "certainty"=>"approximate", "normal"=>"1915/1920"}
- date_inclusive_start
-
1915
- date_inclusive_end
-
1920
- unittitle
-
{"value"=>"[Early poems miscellany] In Russian"}
- physdesc
-
{"value"=>"ms. and typescripts", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"31 folders", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box 1 (RESTRICTED)"}
- extent_statement
-
31 folders
- unitid
-
{"type"=>"local_mss", "value"=>"547018"}
- date_start
-
1915
- date_end
-
1920
- keydate
-
1915