- unitid
-
{"value"=>"2138920", "type"=>"local_mss"}
{"value"=>"33433119196859", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1911-1915", "type"=>"inclusive", "normal"=>"1911/1915"}
- unittitle
-
{"value"=>"Cook, Frederick A. (1865-1940)"}
- scopecontent
-
{"value"=>"<p>Also known as Dr. Frederick Albert Cook.</p>"}
- container
-
{"type"=>"volume", "value"=>"345"}
- date_start
-
1911
- keydate
-
1911
- date_end
-
1915
- date_inclusive_start
-
1911
- date_inclusive_end
-
1915