- unitdate
-
{"value"=>"1938 - 1940", "type"=>"inclusive", "normal"=>"1938/1940"}
- date_inclusive_start
-
1938
- date_inclusive_end
-
1940
- unittitle
-
{"value"=>"Sadleir, Michael. LS, ALS, etc. to James B. Pinker and son"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"8 letters", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box"}
- extent_statement
-
8 letters
- unitid
-
{"type"=>"local_mss", "value"=>"530845"}
- date_start
-
1938
- date_end
-
1940
- keydate
-
1938