- unitid
-
{"value"=>"3656715", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1968", "type"=>"inclusive", "normal"=>"1968"}
{"value"=>"1977", "type"=>"inclusive", "normal"=>"1977"}
{"value"=>"1980-1985", "type"=>"inclusive", "normal"=>"1980/1985"}
- unittitle
-
{"value"=>"Employee Safety and Plant Protection"}
- container
-
{"type"=>"box", "value"=>"72"}
{"type"=>"folder", "value"=>"8"}
- note
-
{"value"=>"See also: Bomb Threats, 1969, 1972, 1977; Demonstrations at The New York Times Building, 1968-1971; Hostage Taking, 1976-1977; Jonas, Robert, 1980; McFadden, Robert, 1975; Threatening Letters and Telephone Calls, 1981, 1986; Wurdeman, Kurt, 1980"}
- date_start
-
1968
- keydate
-
1968
- date_end
-
1985
- date_inclusive_start
-
1968
- date_inclusive_end
-
1985