- unitdate
-
{"value"=>"1958 - 1961", "type"=>"inclusive", "normal"=>"1958/1961"}
{"value"=>"n.d.", "type"=>"inclusive"}
- date_inclusive_start
-
1958
- date_inclusive_end
-
1961
- unittitle
-
{"value"=>"Duncan, Francis"}
- container
-
{"type"=>"box", "value"=>"6"}
{"type"=>"folder", "value"=>"6"}
- unitid
-
{"type"=>"local_mss", "value"=>"516492"}
- date_start
-
1958
- date_end
-
1961
- keydate
-
1958