- unitid
-
{"value"=>"164935", "type"=>"local_mss"}
{"value"=>"33433087230391", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1957-1973", "type"=>"inclusive", "normal"=>"1957/1973"}
- date_inclusive_start
-
1957
- date_inclusive_end
-
1973
- keydate
-
1957
- unittitle
-
{"value"=>"Spruce Falls Power and Paper Company, Ltd."}
- container
-
{"type"=>"box", "value"=>"4"}
{"type"=>"folder", "value"=>"14"}
- date_start
-
1957
- date_end
-
1973