- unitid
-
{"value"=>"336245", "type"=>"local_mss"}
{"value"=>"33433102639923", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1958-1971", "type"=>"inclusive", "normal"=>"1958/1971"}
- date_inclusive_start
-
1958
- date_inclusive_end
-
1971
- keydate
-
1958
- unittitle
-
{"value"=>"Labor’s Productivity"}
- scopecontent
-
{"value"=>"<p>Includes correspondence with Lester Markel</p>"}
- container
-
{"type"=>"box", "value"=>"7"}
{"type"=>"folder", "value"=>"7"}
- date_start
-
1958
- date_end
-
1971