- unitdate
-
{"value"=>"1940-41", "type"=>"inclusive", "normal"=>"1940/1941"}
- date_inclusive_start
-
1940
- date_inclusive_end
-
1941
- unittitle
-
{"value"=>"<span class=\"corpname\">Columbia Lecture Bureau</span>, 1942-52 see under <span class=\"corpname\">Leigh Bureau of Lectures and Entertainment</span> after 1952 see under <span class=\"corpname\">Columbia Lecture Bureau</span>, Inc.<span class=\"corpname\">Columbia Lecture Bureau</span>, 1942-52 see under <span class=\"corpname\">Leigh Bureau of Lectures and Entertainment</span> after 1952 see under <span class=\"corpname\">Columbia Lecture Bureau</span>, Inc."}
- container
-
{"type"=>"box", "value"=>"3"}
{"type"=>"folder", "value"=>"149"}
- unitid
-
{"type"=>"local_mss", "value"=>"629692"}
- date_start
-
1940
- date_end
-
1941
- keydate
-
1940