- unitdate
-
{"value"=>"1954 - 1955", "type"=>"inclusive", "normal"=>"1954/1955"}
{"value"=>"1966", "type"=>"inclusive", "normal"=>"1966"}
- date_inclusive_start
-
1954
- date_inclusive_end
-
1966
- unittitle
-
{"value"=>"The National Foundation for Infantile Paralysis"}
- container
-
{"type"=>"box", "value"=>"195"}
{"type"=>"folder", "value"=>"12"}
- unitid
-
{"type"=>"local_mss", "value"=>"767479"}
- date_start
-
1954
- date_end
-
1966
- keydate
-
1954