- unitid
-
{"value"=>"3656347", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1968-1974", "type"=>"inclusive", "normal"=>"1968/1974"}
{"value"=>"1981", "type"=>"inclusive", "normal"=>"1981"}
{"value"=>"1983", "type"=>"inclusive", "normal"=>"1983"}
- unittitle
-
{"value"=>"American Press Institute"}
- scopecontent
-
{"value"=>"<p>Correspondence about attendance at its seminars and about visits to the <span class=\"title\">Times</span> by attendees.</p>"}
- container
-
{"type"=>"box", "value"=>"50"}
{"type"=>"folder", "value"=>"21"}
- date_start
-
1968
- keydate
-
1968
- date_end
-
1983
- date_inclusive_start
-
1968
- date_inclusive_end
-
1983