- unitid
-
{"value"=>"993409", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1953", "type"=>"inclusive", "normal"=>"1953"}
{"value"=>"1957-1960", "type"=>"inclusive", "normal"=>"1957/1960"}
- date_inclusive_start
-
1953
- date_inclusive_end
-
1960
- keydate
-
1953
- date_start
-
1953
- date_end
-
1960
- container
-
{"type"=>"reel", "value"=>"7"}
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"4"}