- unitid
-
{"value"=>"255977", "type"=>"local_mss"}
{"value"=>"33433095887968", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1929", "type"=>"inclusive", "normal"=>"1929"}
- date_inclusive_start
-
1929
- date_inclusive_end
-
1929
- keydate
-
1929
- unittitle
-
{"value"=>"<span class=\"title\">The Making of A Great Newspaper</span>"}
- container
-
{"type"=>"box", "value"=>"6"}
{"type"=>"folder", "value"=>"12"}
- date_start
-
1929
- date_end
-
1929