- unitdate
-
{"type"=>"inclusive", "value"=>"n.d."}
- unittitle
-
{"value"=>"Bicentennial conference of the U[niversity] of P[ennsylvania]. Round table on the history of science. Monday afternoon, Sept. 16 [1940]. Introductory remarks of the chairman. Holograph"}
- physdesc
-
{"value"=>"ms.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"10 p", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box"}
- extent_statement
-
10 p
- unitid
-
{"type"=>"local_mss", "value"=>"527531"}