- unitid
-
{"value"=>"1021060", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1855-1858", "type"=>"inclusive", "normal"=>"1855/1858"}
{"value"=>"1866", "type"=>"inclusive", "normal"=>"1866"}
- date_inclusive_start
-
1855
- date_inclusive_end
-
1866
- keydate
-
1855
- date_start
-
1855
- date_end
-
1866
- unittitle
-
{"value"=>"Wharfage Book"}
- container
-
{"type"=>"volume", "value"=>"769"}
- note
-
{"value"=>"See also: Oversize Charter Case, map of coal areas; Manhattan Coal Co."}