- unitdate
-
{"value"=>"1959", "type"=>"inclusive", "normal"=>"1959"}
{"value"=>"1962", "type"=>"inclusive", "normal"=>"1962"}
- date_inclusive_start
-
1959
- date_inclusive_end
-
1962
- unittitle
-
{"value"=>"Perlman, Alfred E."}
- container
-
{"type"=>"box", "value"=>"57"}
{"type"=>"folder", "value"=>"18"}
- unitid
-
{"type"=>"local_mss", "value"=>"388701"}
- date_start
-
1959
- date_end
-
1962
- keydate
-
1959