- unitid
-
{"value"=>"983962", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1954-1957", "type"=>"inclusive", "normal"=>"1954/1957"}
- unittitle
-
{"value"=>"Holland"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"18 items", "unit"=>"items"}]}
- scopecontent
-
{"value"=>"<p>J. Homan, H. A. Lepelaars.</p>"}
- container
-
{"type"=>"box", "value"=>"2"}
- date_start
-
1954
- keydate
-
1954
- date_end
-
1957
- date_inclusive_start
-
1954
- date_inclusive_end
-
1957