- unitdate
-
{"value"=>"1939 - 1940", "type"=>"inclusive", "normal"=>"1939/1940"}
- date_inclusive_start
-
1939
- date_inclusive_end
-
1940
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"4"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"Two notebooks", "name"=>"extent"}], "supress_display"=>true}
- extent_statement
-
Two notebooks
- unitid
-
{"type"=>"local_mss", "value"=>"814188"}
- date_start
-
1939
- date_end
-
1940
- keydate
-
1939