- unitdate
-
{"value"=>"1940-1942", "type"=>"inclusive", "normal"=>"1940/1942"}
{"value"=>"1952-1967", "type"=>"inclusive", "normal"=>"1952/1967"}
- date_inclusive_start
-
1940
- date_inclusive_end
-
1967
- unittitle
-
{"value"=>"Massachusetts Institute of Technology"}
- container
-
{"type"=>"box", "value"=>"202"}
{"type"=>"folder", "value"=>"10"}
- unitid
-
{"type"=>"local_mss", "value"=>"390904"}
- date_start
-
1940
- date_end
-
1967
- keydate
-
1940