- unitdate
-
{"value"=>"1884", "type"=>"inclusive", "normal"=>"1884"}
{"value"=>"1891", "type"=>"inclusive", "normal"=>"1891"}
- date_inclusive_start
-
1884
- date_inclusive_end
-
1891
- unittitle
-
{"value"=>"S. Zickel Publisher (New York)"}
- container
-
{"type"=>"box", "value"=>"16"}
{"type"=>"folder", "value"=>"45"}
- unitid
-
{"type"=>"local_mss", "value"=>"499564"}
- date_start
-
1884
- date_end
-
1891
- keydate
-
1884