- unitdate
-
{"value"=>"1910s-1940s", "type"=>"inclusive", "normal"=>"1910/1949"}
{"value"=>"n.d", "type"=>"inclusive"}
- unittitle
-
{"value"=>"Sassoon, Siegfried"}
- container
-
{"type"=>"box", "value"=>"51"}
{"type"=>"folder", "value"=>"12"}
- date_inclusive_start
-
1910
- date_inclusive_end
-
1949
- keydate
-
1910
- unitid
-
{"type"=>"local_mss", "value"=>"928874"}
- date_start
-
1910
- date_end
-
1949