- unitid
-
{"value"=>"10", "type"=>"local_call"}
{"value"=>"1115193", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1923", "type"=>"inclusive", "normal"=>"1923"}
- date_inclusive_start
-
1923
- date_inclusive_end
-
1923
- keydate
-
1923
- date_start
-
1923
- date_end
-
1923
- unittitle
-
{"value"=>"Washington, D. C., New Mexico, Texas, Mexico, Chicago"}
- container
-
{"type"=>"box", "value"=>"48"}