- unitdate
-
{"value"=>"1974 Aug 7", "type"=>"inclusive", "normal"=>"1974-08-07"}
{"value"=>"n.d", "type"=>"inclusive"}
- physdesc
-
{"value"=>"Charts and graphs", "format"=>"simple"}
- container
-
{"type"=>"box", "value"=>"16"}
{"type"=>"folder", "value"=>"6"}
- date_inclusive_start
-
1974
- date_inclusive_end
-
1974
- keydate
-
1974-08-07
- unitid
-
{"type"=>"local_mss", "value"=>"513042"}
- date_start
-
1974-08-07
- date_end
-
1974-08-07