- unitid
-
{"value"=>"1745542", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1949-1951", "type"=>"inclusive", "normal"=>"1949/1951"}
- unittitle
-
{"value"=>"Van Solkema, J. S"}
- container
-
{"type"=>"reel", "value"=>"4"}
{"type"=>"box", "value"=>"8"}
{"type"=>"folder", "value"=>"17"}
- date_start
-
1949
- keydate
-
1949
- date_end
-
1951
- date_inclusive_start
-
1949
- date_inclusive_end
-
1951