- unitid
-
{"value"=>"2144255", "type"=>"local_mss"}
{"value"=>"33433119198095", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1880-1921", "type"=>"inclusive", "normal"=>"1880/1921"}
- unittitle
-
{"value"=>"Ferguson, William J. (1845-1930)"}
- scopecontent
-
{"value"=>"<p>Also known as W. J. Ferguson.</p>"}
- container
-
{"type"=>"volume", "value"=>"472"}
- date_start
-
1880
- keydate
-
1880
- date_end
-
1921
- date_inclusive_start
-
1880
- date_inclusive_end
-
1921