- unitdate
-
{"value"=>"1907", "type"=>"inclusive", "normal"=>"1907"}
- date_inclusive_start
-
1907
- date_inclusive_end
-
1907
- physdesc
-
{"value"=>"bound volume", "format"=>"simple"}
- container
-
{"type"=>"reel", "value"=>"60"}
{"type"=>"box", "value"=>"480"}
{"type"=>"volume", "value"=>"1"}
- unitid
-
{"type"=>"local_mss", "value"=>"511905"}
- date_start
-
1907
- date_end
-
1907
- keydate
-
1907