- unitdate
-
{"value"=>"1942 Jan. 11 - 1963 Dec. 16", "type"=>"inclusive", "normal"=>"1942-01-11/1963-12-16"}
- unittitle
-
{"value"=>"Sarton, May. 18 ALS, 2 ANS, 1 TLS, 8 postcards to"}
- physdesc
-
{"value"=>"corr. out", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"29 letters in 6 folders", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box"}
- date_inclusive_start
-
1942
- date_inclusive_end
-
1963
- keydate
-
1942-01-11
- extent_statement
-
29 letters in 6 folders
- unitid
-
{"type"=>"local_mss", "value"=>"537840"}
- date_start
-
1942-01-11
- date_end
-
1963-12-16