- unitdate
-
{"type"=>"inclusive", "value"=>"n.d."}
- unittitle
-
{"value"=>"Herbert Spencer [1820-1920]. Holograph article"}
- physdesc
-
{"value"=>"ms.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"20 p", "name"=>"extent"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p> Published in: Isis, 1920, v. 3, p. 375-390, and in Scribner's magazine, 1920, v. 67, p. 695-702</p>"}
- container
-
{"value"=>"Manuscript box"}
- extent_statement
-
20 p
- unitid
-
{"type"=>"local_mss", "value"=>"527547"}