- unitid
-
{"value"=>"212225", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1959", "type"=>"inclusive", "normal"=>"1959"}
{"value"=>"1985", "type"=>"inclusive", "normal"=>"1985"}
- unittitle
-
{"value"=>"American Telephone & Telegraph (AT&T)"}
- scopecontent
-
{"value"=>"<p>Penn Station display</p>"}
- container
-
{"type"=>"box", "value"=>"69"}
{"type"=>"folder", "value"=>"10-11"}
- date_start
-
1959
- keydate
-
1959
- date_end
-
1985
- date_inclusive_start
-
1959
- date_inclusive_end
-
1985