- unitdate
-
{"value"=>"1920 June 10", "type"=>"inclusive", "normal"=>"1920-06-10"}
- date_inclusive_start
-
1920
- date_inclusive_end
-
1920
- unittitle
-
{"value"=>"Lastochki. Typescript poem, unsigned. In Russian"}
- physdesc
-
{"value"=>"ms. and typescripts", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"2 p", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"In: Album 20, v. 2 (p. 335-336)"}
- extent_statement
-
2 p
- unitid
-
{"type"=>"local_mss", "value"=>"547312"}
- date_start
-
1920-06-10
- date_end
-
1920-06-10
- keydate
-
1920-06-10