- unitid
-
{"value"=>"1154120", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1930 - 1949", "type"=>"inclusive", "normal"=>"1930/1949"}
{"value"=>"n.d.", "type"=>"inclusive"}
- date_inclusive_start
-
1930
- date_inclusive_end
-
1949
- keydate
-
1930
- date_start
-
1930
- date_end
-
1949
- container
-
{"type"=>"reel", "value"=>"422"}
{"type"=>"box", "value"=>"495"}
{"type"=>"folder", "value"=>"6"}