- unitdate
-
{"value"=>"1941 Dec. 22 - 1950 May 8", "type"=>"inclusive", "normal"=>"1941-12-22/1950-05-08"}
- unittitle
-
{"value"=>"Arvin, Newton. 3 ALS, 5 TLS, 1 postcard to Kazin"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"9 letters in 2 folders", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box"}
- date_inclusive_start
-
1941
- date_inclusive_end
-
1950
- keydate
-
1941-12-22
- extent_statement
-
9 letters in 2 folders
- unitid
-
{"type"=>"local_mss", "value"=>"518060"}
- date_start
-
1941-12-22
- date_end
-
1950-05-08