- unitdate
-
{"value"=>"1964-1971", "type"=>"inclusive", "normal"=>"1964/1971"}
- date_inclusive_start
-
1964
- date_inclusive_end
-
1971
- unittitle
-
{"value"=>"Circulation (of The New York Times)"}
- scopecontent
-
{"value"=>"<p>Of special interest: Discussion about the national availability of The Times. Rules used in determining ABC retail trading zones. Complaints about the delivery of The Times.</p>"}
- container
-
{"type"=>"box", "value"=>"12"}
{"type"=>"folder", "value"=>"14"}
- unitid
-
{"type"=>"local_mss", "value"=>"398935"}
- date_start
-
1964
- date_end
-
1971
- keydate
-
1964