- unitdate
-
{"value"=>"ca. 1941", "type"=>"inclusive", "certainty"=>"approximate", "normal"=>"1941"}
- date_inclusive_start
-
1941
- date_inclusive_end
-
1941
- unittitle
-
{"value"=>"Galley proof"}
- physdesc
-
{"value"=>"1 folder", "format"=>"simple"}
- container
-
{"type"=>"box", "value"=>"42"}
{"type"=>"folder", "value"=>"1"}
- unitid
-
{"type"=>"local_mss", "value"=>"567139"}
- date_start
-
1941
- date_end
-
1941
- keydate
-
1941