- unitid
-
{"value"=>"1089183", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1907 January 10", "type"=>"inclusive", "normal"=>"1907-01-10"}
- date_inclusive_start
-
1907
- date_inclusive_end
-
1907
- keydate
-
1907-01-10
- date_start
-
1907-01-10
- date_end
-
1907-01-10
- unittitle
-
{"value"=>"\"Niagara Power and Its Relations to the Future of Ontario\". At Toronto, before the Empire Club of Canada. Pamphlet"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"13 pages"}], "supress_display"=>true}
- container
-
{"type"=>"box", "value"=>"5"}
- extent_statement
-
13 pages