- unitid
-
{"value"=>"2113738", "type"=>"local_mss"}
{"value"=>"33433117971576", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1777 May 18-June 11", "type"=>"inclusive", "normal"=>"1777-05-18/1777-06-11"}
- unittitle
-
{"value"=>"\"Historical Memoirs\""}
- physdesc
-
{"format"=>"simple", "value"=>"pages 290-316"}
- container
-
{"type"=>"volume", "value"=>"2"}
- date_start
-
1777-05-18
- keydate
-
1777-05-18
- date_end
-
1777-06-11
- date_inclusive_start
-
1777
- date_inclusive_end
-
1777