- unitdate
-
{"value"=>"1957", "type"=>"inclusive", "normal"=>"1957"}
{"value"=>"1963", "type"=>"inclusive", "normal"=>"1963"}
- date_inclusive_start
-
1957
- date_inclusive_end
-
1963
- unittitle
-
{"value"=>"Sulzberger, Mayer"}
- container
-
{"type"=>"box", "value"=>"78"}
{"type"=>"folder", "value"=>"2"}
- unitid
-
{"type"=>"local_mss", "value"=>"389196"}
- date_start
-
1957
- date_end
-
1963
- keydate
-
1957