- unitid
-
{"value"=>"930699", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1920s", "type"=>"inclusive", "normal"=>"1920/1929"}
{"value"=>"1950s-1966", "type"=>"inclusive", "normal"=>"1950/1966"}
- unittitle
-
{"value"=>"Royalty Statements - Doubleday & Company"}
- container
-
{"type"=>"box", "value"=>"83"}
{"type"=>"folder", "value"=>"1-10"}
- date_start
-
1920
- keydate
-
1920
- date_end
-
1966
- date_inclusive_start
-
1920
- date_inclusive_end
-
1966