- unitdate
-
{"value"=>"1940 July 29 - 1967 Mar. 4", "type"=>"inclusive", "normal"=>"1940-07-29/1967-03-04"}
- unittitle
-
{"value"=>"Pearson, Norman Holmes. 2 ALS, 9 TLS to Rukeyser"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"11 letters in 2 folders", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box"}
- date_inclusive_start
-
1940
- date_inclusive_end
-
1967
- keydate
-
1940-07-29
- extent_statement
-
11 letters in 2 folders
- unitid
-
{"type"=>"local_mss", "value"=>"540662"}
- date_start
-
1940-07-29
- date_end
-
1967-03-04