- unitid
-
{"value"=>"3622261", "type"=>"local_mss"}
- unitdate
-
{"value"=>"2019-2021", "type"=>"inclusive", "normal"=>"2019/2021"}
- unittitle
-
{"value"=>"Prepartory Materials"}
- scopecontent
-
{"value"=>"<p>Contains correspondence and notes about edits, research, and photograph requests.</p>"}
- container
-
{"type"=>"box", "value"=>"453"}
{"type"=>"folder", "value"=>"2"}
- date_start
-
2019
- keydate
-
2019
- date_end
-
2021
- date_inclusive_start
-
2019
- date_inclusive_end
-
2021