- unitdate
-
{"value"=>"ca. 1866", "type"=>"inclusive", "certainty"=>"approximate", "normal"=>"1866"}
{"value"=>"1867", "type"=>"inclusive", "normal"=>"1867"}
- unittitle
-
{"value"=>"Eugene Boudin"}
- physdesc
-
{"value"=>"2 items", "format"=>"simple"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"3"}
- date_inclusive_start
-
1866
- date_inclusive_end
-
1867
- keydate
-
1866
- unitid
-
{"type"=>"local_mss", "value"=>"496793"}
- date_start
-
1866
- date_end
-
1867