- unitid
-
{"value"=>"991107", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1915-1921", "type"=>"inclusive", "normal"=>"1915/1921"}
- unittitle
-
{"value"=>"Barton, Bruce"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"9 items", "unit"=>"items"}]}
- scopecontent
-
{"value"=>"<p>Advertising executive</p>"}
- container
-
{"type"=>"box", "value"=>"34"}
- date_start
-
1915
- keydate
-
1915
- date_end
-
1921
- date_inclusive_start
-
1915
- date_inclusive_end
-
1921