- unitdate
-
{"value"=>"1931 Sept. 11", "type"=>"inclusive", "normal"=>"1931-09-11"}
- date_inclusive_start
-
1931
- date_inclusive_end
-
1931
- unittitle
-
{"value"=>"O Blok'e. Typescript draft of lecture, with the author's ms. revisions, unsigned. In Russian"}
- physdesc
-
{"value"=>"ms. and typescripts", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"7 p", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box 1 (RESTRICTED)"}
- extent_statement
-
7 p
- unitid
-
{"type"=>"local_mss", "value"=>"547526"}
- date_start
-
1931-09-11
- date_end
-
1931-09-11
- keydate
-
1931-09-11