- unitid
-
{"value"=>"2011986", "type"=>"local_mss"}
{"value"=>"33433108844667", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1930s-1975", "type"=>"inclusive", "normal"=>"1930/1975"}
- date_inclusive_start
-
1930
- date_inclusive_end
-
1975
- keydate
-
1930
- unittitle
-
{"value"=>"Photographs, Letters, and Speech"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"1-4"}
- date_start
-
1930
- date_end
-
1975