- unitid
-
{"value"=>"455622", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1937-1939", "type"=>"inclusive", "normal"=>"1937/1939"}
{"value"=>"1959-1965", "type"=>"inclusive", "normal"=>"1959/1965"}
- unittitle
-
{"value"=>"World's Fairs (N.Y.C.)--General"}
- container
-
{"type"=>"box", "value"=>"278"}
{"type"=>"folder", "value"=>"1-2"}
- date_start
-
1937
- keydate
-
1937
- date_end
-
1965
- date_inclusive_start
-
1937
- date_inclusive_end
-
1965