- unitid
-
{"value"=>"3679274", "type"=>"local_mss"}
{"value"=>"34", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"1973 June 22", "type"=>"inclusive", "normal"=>"1973-06-22"}
- unittitle
-
{"value"=>"Mayor John Lindsay"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"2 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"87.5 megabytes", "unit"=>"megabytes"}]}
- date_start
-
1973-06-22
- keydate
-
1973-06-22
- date_end
-
1973-06-22
- date_inclusive_start
-
1973
- date_inclusive_end
-
1973
- extent_statement
-
87.5 megabytes (2 computer files)