- unitid
-
{"value"=>"3639773", "type"=>"local_mss"}
- unitdate
-
{"value"=>"2016-2019", "type"=>"inclusive", "normal"=>"2016/2019"}
- unittitle
-
{"value"=>"Cover Mock-ups and Promotional Material"}
- scopecontent
-
{"value"=>"<p>Contains promotional material, designs, and correspondence related to covers for various editions.</p>"}
- container
-
{"type"=>"box", "value"=>"425"}
{"type"=>"folder", "value"=>"1"}
- date_start
-
2016
- keydate
-
2016
- date_end
-
2019
- date_inclusive_start
-
2016
- date_inclusive_end
-
2019