- unitdate
-
{"value"=>"circa 1994 Nov 27", "type"=>"inclusive", "certainty"=>"approximate", "normal"=>"1994-11-27"}
{"value"=>"n.d", "type"=>"inclusive"}
- unittitle
-
{"value"=>"Lecture"}
- physdesc
-
{"value"=>"Drafts and slides", "format"=>"simple"}
- container
-
{"type"=>"box", "value"=>"20"}
{"type"=>"folder", "value"=>"27"}
- date_inclusive_start
-
1994
- date_inclusive_end
-
1994
- keydate
-
1994-11-27
- unitid
-
{"type"=>"local_mss", "value"=>"513131"}
- date_start
-
1994-11-27
- date_end
-
1994-11-27