- unitid
-
{"value"=>"300346", "type"=>"local_mss"}
{"value"=>"33433102639196", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1947-1972", "type"=>"inclusive", "normal"=>"1947/1972"}
- date_inclusive_start
-
1947
- date_inclusive_end
-
1972
- keydate
-
1947
- unittitle
-
{"value"=>"Public Opinion Projects"}
- scopecontent
-
{"value"=>"<p>Outlines, correspondence, and other documents related to his proposal for a committee to study the subject of polls' effects on public opinion; outlines, drafts, and research notes for a book on public opinion along with correspondence with potential publishers; correspondence with Hadley Cantril, George Gallup, and Elmo Roper about participation in related projects</p>"}
- container
-
{"type"=>"box", "value"=>"19"}
{"type"=>"folder", "value"=>"20-21"}
- note
-
{"type"=>"did", "value"=>"See also: Articles and Books by Markel; Ohio State University"}
- date_start
-
1947
- date_end
-
1972