- unitdate
-
{"type"=>"inclusive", "value"=>"n.d."}
- unittitle
-
{"value"=>"[Notes on education] Holograph"}
- physdesc
-
{"value"=>"ms.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"3 p", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"In his: Holograph notebook [1957-1959], p. 186-188"}
- extent_statement
-
3 p
- unitid
-
{"type"=>"local_mss", "value"=>"549524"}